>

Periodic trends pogil answers - The POGIL Project is grateful for the support of the National Science Foundation, the

activity you will look at a few periodic trends that can help you make those predictions. L

Advanced periodic trends pogil Figure \(\PageIndex{1}\). Visual summary of Periodic Trends Figure \(\PageIndex{2}\). Normalized probability function of the 1s, 2s, and 2p orbitals illustrates orbital penetration in the first two shells. The periodic table is useful for predicting behavior of elements if you know periodic trends in properties.Periodic Trends 5 Extension Questions 15. During this activity you may have noticed that not all of the data provided in the models fol- lowed the trends. a. Identify two places in Model 1 where the property listed does not fit the trend identified in this activity.Support your answer, using examples from two periods. decreases . ÉvðQn.c£ 5. Using your knowledge of Coulombic attraction and the structure of the atom, explain the trend in atomic radius that you identified in Question 4. nuc(QcJ ncreaseS STOP Periodic TrendsModel 1 — Period 3 Elements = aD S ©) }) AL@) t} OC) 3D Ko Sodium Aluminum Civne Atomic Number i 13 17 Number of Electrons un 13 7 ‘Number of Valence Electrons 1 3 7 …It includes information about atomic masses and element symbols, but ic can also be used to make predic- tions about atomic sie, electronegativiry, ionization energies, bonding, solubility, and reactivity. In chis activity you will look at a few periodic trends that can help you make those predictions.Exercise Complete all of the information below for each of the atoms with the following ground state electron configurations: Electron configuration 2-8-3 2-8-8-1 2-6 2-8-18-7 2-8-18-32-18-8 Element symbol Al K O Cl Rn. Group number 13 1 16 17 18. Period or Row number 3 4 2 4 6. Nuclear charge +13 +19 +8 +35 +86.Periodic table ...Periodic trends worksheet answers pogil or periodic trends worksheet answer key. Respond to the questions and prompts in the orange boxes. Web he created the first periodic table which elements are the most reactive? Source: brokeasshome.com. Gizmo studylib gizmos questions prior ionization. Web periodic trends worksheet 1 …A POGIL activity is designed to be used with self-managed teams that employ the instructor as a facilitator of learning rather than as a source of information. A POGIL activity guides students through an exploration to construct, deepen, refine, and/or integrate understanding of relevant disciplinary content. The application and development of ...Created Date: 10/22/2015 6:21:47 AMChapter 5 Section 5.3 (Periodic Trends) Term. 1 / 19. Atomic Radius. Click the card to flip 👆. Definition. 1 / 19. The measure of the of its atoms. Click the card to flip 👆.Periodic Trends Worksheet Answers Pogil. Pogil periodic table trends use your notes to answer the following questions. The size of an atom or ion and the attraction between the nucleus and the outermost electrons play important roles in determining the chemistry of an element. 50 Periodic Trends Worksheet Answer Key in 2020 from www.pinterest.com.In the Periodic Trends Gizmo, you will explore this relationship and how it affects the properties of different elements. The atomic radius is a measure of the size of the electron cloud, or the region where electrons can be found. To begin, check that H (hydrogen) is selected in Group 1 on the left. Turn on Show ruler.Nov 15, 2022 · 54db8e7 15 periodic trends pogil answer key. The worksheet is an assortment of 4 intriguing pursuits that will. Electronegativity is a measure of the ability of an atom's nucleus to attract electrons from a different atom within a covalent bond. is as relevant nowadays as it had been when it absolutely was 1st introduced. Support your answer, using examples from two periods, 5. Using your knowledge of Coulombic attraction and the structure of the atom, explain che trend ... activity you will 100k at a few periodic trends that can help you make those predictions, Like most trends, they are not perfect, but useful just the same. 1. Consider the data in Model I on the following …Pogil Chemistry Electron Energy And Light 3no77vjo3yld Ing The Periodic Table Code Answers Pogil Litlesitesunshine S Diary Cassi Chemistry 3rd Pogil Electron Energy And Light ... Periodic Trends - MHS Accelerated Chemistry Barry 5. The net charge on a sulfide ion (S2-) is —2. Explain how this ion obtains its charge.10.04.16_ws15b_periodic_trends_pogil_ak (1) - Read online for free. Worksheet. Worksheet. Open navigation menu. Close suggestions Search Search. en Change Language. close menu Language. English (selected) …Aug 11, 2018 · The Pogil worksheet offers a clear, concise explanation of the trends and provides a user-friendly way to learn and understand the different trends in the periodic table. The answer key is a great resource for students of all levels and can be used to supplement classroom lectures and discussions. It is also a valuable tool for those looking to ... Rank the following elements from smallest to largest electronegativity based on the trends you have discovered thus far in the periodic table: barium (atomic number 56), bromine …The POGIL Project and Flinn Scientific have collaborated to publish this series of student-centered learning activities for high school chemistry. Create an interactive learning environment with 36 specially designed guided-inquiry learning activities in 13 major topic areas. Includes complete learning activities, answers to all questions and ...The most important thing about POGIL activities is that students learn to construct their own content knowledge and develop important process skills through collaborative work. Posting answer keys to shortcut those important learning steps undercuts the whole point of using POGIL activities. In addition, you should beware of activities on the ...Se2–, Te2–, Se Se < Se2– < Te2– Co3+, Fe2+, Fe3+ Co3+ < Fe3+ < Fe2+ Ca, Ti4+, Sc3+ Ti4+ < Sc3+ < Ca S2–, Se2–, Ar Ar < S2– < Se2– Based on position in the periodic table, which element of the following pairs has the higher first ionization energy? O, Ne Ca, Sr K, Cr Br, Sb In, Sn 4. First ionization energies tend to increase across a period. The POGIL Project is grateful for the support of the National Science Foundation, the Department of Education, the Hach Scientific Foundation, Google Education and University Relations Fund of TIDES Foundation, Merle Robbins, Franklin & Marshall College, and the Toyota USA Foundation.Periodic Trends 5 Extension Questions 15. During this activity you may have noticed that not all of the data provided in the models fol- lowed the trends. a. Identify two places in Model 1 where the property listed does not fit the trend identified in this activity.organization of the periodic table that is currently used. Several of the trends are then graphed and examined. This lesson is included in the LTF Chemistry Module 5. Objectives Students will: Graph various periodic properties. Examine the trends of the elements as they are arranged on the periodic table. Level ChemistryAnswers will vary for each team. The answers for Team 1 are shown below. H 1s1 Na 13s Rb 15s Li 2s1 K 14s Cs 1 6s 2. What is similar about the last orbital notation appearing at the end of the configuration for each element in your set? Answers will vary for each team. For Team 1, the configuration always ends in s1. 1 Alkali metalsPeriodic Trends 1 Periodic Trends Can the properties of an element be predicted using a periodic table? ... answer, using examples from three groups. 3. Using your knowledge of Coulombic attraction and the structure of the atom, explain the trend ... 2 ™ Activities for High School Chemistry POGIL Model 1 – Main Group Elements 1 H ...Se2–, Te2–, Se Se < Se2– < Te2– Co3+, Fe2+, Fe3+ Co3+ < Fe3+ < Fe2+ Ca, Ti4+, Sc3+ Ti4+ < Sc3+ < Ca S2–, Se2–, Ar Ar < S2– < Se2– Based on position in the periodic table, which element of the following pairs has the higher first ionization energy? O, Ne Ca, Sr K, Cr Br, Sb In, Sn 4. First ionization energies tend to increase across a period.In this simulation, students can investigate the periodic trends of atomic radius, ionization energy, and ionic radius. By choosing elements from the periodic table, atoms can be selected for a side by side comparison and analysis. Students can also attempt to ionize an atom by removing its valence electrons. Quantitative data is available for ...Grand canyon university>gizmos student exploration: Periodic trends gizmo answer key activity c. Atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence electron prior knowledge questions (do these before using the gizmo.) [note:Read and Download Periodic Trends Pogil Answer Key Free Ebooks in PDF format PERIODIC TABLE TRENDS CCEA CHEMISTRY A2 STUDENT UNIT GUIDE UNIT 1 PERIODIC TRENDS. Periodic Trends in Atomic Properties A Guided Inquiry Objective To discover the relationship between atomic structure and the trends in atomic radius …Periodic Trends Worksheet Answers Pogil -. Briefencounters periodic trends worksheet pogil high - PDF Free. Download. Periodic Trends - Chemistry LibreTexts.Students identify periodic trends in the reactivity and solubility of alkaline earth metals. ... Cracking the Periodic Table Code (POGIL™ activity) Specifications. Materials Included in Kit: Flinn ChemTopic™ Labs: The Periodic Table, Volume 4 …PK !3g¤Ö¤ [Content_Types].xml ¢ ( Ä–ËNÃ0 E÷HüCä-jÜv jÚ %T¢|€kOZCü =-ôï™4m„PÚ%b )ž¹÷ž±#9£É»)’5„¨ ÍØ í³ ¬tJÛEÆžg÷½+–D V‰ÂYÈØ "›ŒÏÏF³ ‡˜ ÚÆŒ- ý5çQ.Áˆ˜: –*¹ F ½† ÷B¾Š ða¿ É¥³ {Xz°ñè r±*0¹{§åŠäÅÂ%7Uc™•1mJƒm 7j¼m–”ëÍŠEü" Þ Z ¤:_[õe–ÞnŽ””Ûž¸Ô>^Pà „²r8`§{¤ ZA2 ...HMLS 414 GRP PRJCT PG 5 AND 6.docx. 7. MSA Part 1.docx. View Homework Help - Periodic Trends POGIL Answers.pdf from CHEM 101 at Carmel Catholic High School.necessary. In your answer, consider the external and internal pressure data given in Model 1. Read This! Pressure is caused by molecules hitting the sides of a container or other objects. The pressure changes when the molecules change how often or how hard they hit. A nonflexible container is needed if the gas STOP Periodic Trends Read This! Electronegativity is a measure of the ability of an atom's nucleus to attract electrons from a different atom within a covalent bond. A higher electronegativity value correlates to a stronger pull on the electrons in a bond. This value is only theoretical. It cannot be directly measured in the lab.Answers will vary for each team. The answers for Team 1 are shown below. H 1s1 Na 13s Rb 15s Li 2s1 K 14s Cs 1 6s 2. What is similar about the last orbital notation appearing at the end of the configuration for each element in your set? Answers will vary for each team. For Team 1, the configuration always ends in s1. 1 Alkali metals advanced-periodic-trends-worksheet-answer-key-pogil-pdf 1/2 Downloaded from thesource2.metro.net on June 12, 2023 by guest Advanced Periodic Trends Worksheet Answer Key Pogil Pdf When somebody should go to the books stores, search launch by shop, shelf by shelf, it is truly problematic. This is why we allow the books compilations in this website.necessary. In your answer, consider the external and internal pressure data given in Model 1. Read This! Pressure is caused by molecules hitting the sides of a container or other objects. The pressure changes when the molecules change how often or how hard they hit. A nonflexible container is needed if the gas The POGIL Project and Flinn Scientific have collaborated to publish this series of student-centered learning activities for high school chemistry. Create an interactive learning environment with 36 specially designed guided-inquiry learning activities in 13 major topic areas. Includes complete learning activities, answers to all questions and ... 1 / 15 Flashcards Learn Test Match Q-Chat Created by kfenske32 Terms in this set (15) atomic radius a measure of the size of its atoms atomic radius is measured in picometers (pm) trend of atomic radius protons Atomic radius across a period decreases atomic radius down a group increases more protons makes electrons father apart which ...The answer key is available. Periodic Trends: Electron Affinity, Atomic Radius, & Ionic Radius: More advanced classes may also want to use this simulation and the accompanying activity sheet. Students will focus their investigation on the electron affinity of an atom and examine the formation of an anion as well as compare the atomic …Study with Quizlet and memorize flashcards containing terms like Use the periodic to explore the atomic radii of elements from Period 3 and Group 17. Fill in the missing values in the table so you can compare the atomic radii of the elements. After the table is filled in, compare the values in each column. A = B = C =, Use the periodic table to explore the ionic radii of elements from Period 3 ... POGIL Roles Example •Group students and assign roles! For example, in a group of three, you can assign a •Leader – In charge of the group and orchestrating who reads the POGIL out loud. The instructor will answer questions from the leader only. •Recorder – In charge of summarizing the main points of In the Periodic Trends Gizmo, you will explore this relationship and how it affects the properties of different elements. The atomic radius is a measure of the size of the electron cloud, or the region where electrons can be found. To begin, check that H (hydrogen) is selected in Group 1 on the left. Turn on Show ruler.Periodic trends pogil answer key pdf. Periodic trends are specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties. Major periodic trends include: electronegativity, ionization energy, electron affinity, atomic radius, melting point, and metallic character. …The Periodic Trends Worksheet Answers Pogol is a useful tool for students who are learning about the relationship between the periodic elements. The answers to this gizmo will help them understand the energy levels of electrons in an atom. They will also have to explore the concept of ionization, which is a fundamental aspect of atomic theory.POGIL Roles Example •Group students and assign roles! For example, in a group of three, you can assign a •Leader – In charge of the group and orchestrating who reads the POGIL out loud. The instructor will answer questions from the leader only. •Recorder – In charge of summarizing the main points of Answers will vary for each team. The answers for Team 1 are shown below. H 1s1 Na 13s Rb 15s Li 2s1 K 14s Cs 1 6s 2. What is similar about the last orbital notation appearing at the end of the configuration for each element in your set? Answers will vary for each team. For Team 1, the configuration always ends in s1. 1 Alkali metals Jan 14, 2021 — Periodic Trends Worksheet Answers Pogil Worksheets ... gizmo lab trends answer key Pogil activities for high school chemistry polyatomic ions .... 6 POGIL™ Activities for High School Biology Extension Questions 22. For the ... answers 23 rustic worksheet periodic trends answers answer key pogil chemistry..The three elements are in the same row of the periodic table. 2. Refer to a periodic table to complete the first three rows of the table in Model 1. See Model 1. Advanced Periodic Trends 37 .f3. Consider the char location of the protons in an atom, 4 on the atomic drawings a total charge provided by the protons in the proper location See Model ... Chemistry- The Periodic Table POGIL The modern periodic table is organized into periods (rows) and families/groups (columns) in such a way that the properties of each element can be predicted from its location Click the card to flip 👆 How is the modern periodic table organized? Click the card to flip 👆 1 / 62 Flashcards Learn Test Match Created byPOGIL™ Activities for AP* Chemistry iii Table of Contents Preface.....v Acknowledgments .....vi Chemical Reactions and Stoichiometry Mass Spectroscopy Empirical Formulas Combustion Analysis Net Ionic Equations Atomic Structure and The Periodic Table Advanced Periodic Trends Grand canyon university>gizmos student exploration: Periodic trends gizmo answer key activity c. Atomic radius, electron affinity, electron cloud, energy level, group, ion, ionization energy, metal, nonmetal, nucleus, period, periodic trends, picometer, valence electron prior knowledge questions (do these before using the gizmo.) [note:Periodic Table Name: POGIL: Atomic Radii Trend How does an atom’s position on the periodic table relate to its atomic radius? Information 1- Valence Electrons • Valence electrons – electrons in the highest occupied energy level of an atom Li: 1s2 2s1 - 1 valence electron N: 1s2 2s2 2p3 - 5 valence electrons It includes information about atomic masses and element symbols, but ic can also be used to make predic- tions about atomic sie, electronegativiry, ionization energies, bonding, solubility, and reactivity. In chis activity you will look at a few periodic trends that can help you make those predictions.Periodic Trends - AP Chemistry. Academic Tutoring. » Periodic Trends. French Tutors in Los Angeles Chemistry Tutors in Dallas Fort Worth ISEE Tutors in New York City Computer Science Tutors in New York City Physics Tutors in Miami English Tutors in Atlanta English Tutors in Denver SSAT Tutors in Miami Biology Tutors in Boston Spanish Tutors in ...necessary. In your answer, consider the external and internal pressure data given in Model 1. Read This! Pressure is caused by molecules hitting the sides of a container or other objects. The pressure changes when the molecules change how often or how hard they hit. A nonflexible container is needed if the gasThe accompanying student activity provides students an opportunity to reflect on why their answers led to their final quiz results and to consider what the "personality profile" of other types of elements not included in this quiz might look like. ... Periodic Trends II: Electron Affinity, Atomic Radius & Ionic Radius. The May 2016 simulation is a follow-up to the …Which of the following atoms is the largest? Possible Answers: Potassium. Oxygen. Bromine. Nitrogen. Lithium. Correct answer: Potassium. Explanation: Atom size ...to interpret data and trends. 8 . POGIL Roles Example •Group students and assign roles! ... reads the POGIL out loud. The instructor will answer questions from the leader only. •Recorder – In charge of summarizing the main points of the activity and individual group discussions. Turns in a separate summary to the teacher at the end of the period (great …1 / 15 Flashcards Learn Test Match Q-Chat Created by kfenske32 Terms in this set (15) atomic radius a measure of the size of its atoms atomic radius is measured in picometers …Using only a periodic table, predict the order of increasing atomic radius for each of the following sets of elements: Ca, Mg, Be Be < Mg < Ca Ga, Br, Ge Br < Ge < Ga Al, Tl, Si Si < Al < Tl Zn, Cd, Fe Fe < Zn < Cd The experimentally determined Bi–Cl bond distance in bismuth trichloride is 2.48 Å. Periodic trends, arising from the arrangement of the periodic table, provide chemists with an invaluable tool to quickly predict an element's properties. These trends exist because of the similar atomic structure of the elements within their respective group families or periods, and because of the periodic nature of the elements.Model 1--Period 3 Elements Refer to a periodic table to complete the first three rows of this table for sodium, aluminum, and chlorine. Create a new thread to share your answers with your group. Then, read and reply to the posts of the others in your group until you come to a consensus about the answers. Answer: Do you know what type of entity you need to start your business? What is an LLC will answer your questions about one of the options you have. LLC stands for Limited Liability Company. Many business owners are drawn to forming an LLC because...The most important thing about POGIL activities is that students learn to construct their own content knowledge and develop important process skills through collaborative work. Posting answer keys to shortcut those important learning steps undercuts the whole point of using POGIL activities. In addition, you should beware of activities on the ...You may be offline or with limited connectivity. ... ...In the Periodic Trends Gizmo, you will explore this relationship and how it affects the properties of different elements. The atomic radius is a measure of the size of the electron cloud, or the region where electrons can be found. To begin, check that H (hydrogen) is selected in Group 1 on the left. Turn on Show ruler.Periodic Trends 1 Periodic Trends ... answer, using examples from three groups. 3. Using your knowledge of Coulombic attraction and the structure of the atom, explain the trend ... 4 ™ Activities for High School Chemistry POGIL Read This! Electronegativity is a measure of the ability of an atom’s nucleus to attract electrons from …Periodic Trends Pogil Answer Key. Electronegativity is a measure of the ability of an atom's nucleus to attract electrons from a different atom within a covalent bond. View & answer embedded multiple. • recognize trends in atomic radius, reactivity, ionization energy and electronegativity as you go across.1. Consider the data in Model 1 on the following page. a. Each element has three numbers listed under it. Which value represents the atomic radius? b. What are the units for the atomic radius? c. Write a complete sentence to convey your understanding of atomic radius. Note: You many not use the word “radius” in your definition. 2. Chapter 5 Section 5.3 (Periodic Trends) Term. 1 / 19. Atomic Radius. Click the card to flip 👆. Definition. 1 / 19. The measure of the of its atoms. Click the card to flip 👆.Study with Quizlet and memorize flashcards containing terms like Rank the following elements by increasing atomic radius: Carbon, Aluminum, Oxygen, Potassium, Rank the following elements by increasing electronegativity: Sulfur, Oxygen, Neon, Aluminum, Why does fluorine have a higher ionization energy than iodine? and more.POGIL: Periodic Trends in Atomic Properties . POGIL: Periodic Trends in Atomic ... Give complete answers to the key questions and problems. Provide explanations and show work, where necessary.<br /> Key Questions<br /> 1. What is the reaction associated with ionization energy?<br />Draw the Lewis structure of ozone, O3. b. Describe why ozone has a bent shape instead of a linear shape. c. Describe why ozone's bond angle is larger than that of water, H2O. Use a periodic table to answer the following questions. a. Fluorine gas consists of diatomic molecules of uorine (F2). How many molecules of uorine are in one mole of ... Model 1 — Period 3 Elements = aD S ©) }) AL@) t} OC) 3D Ko Sodium Aluminum Civne Atomic Number i 13 17 Number of Electrons un 13 7 ‘Number of Valence Electrons 1 3 7 …1 / 15 Flashcards Learn Test Match Q-Chat Created by kfenske32 Terms in this set (15) atomic radius a measure of the size of its atoms atomic radius is measured in picometers (pm) trend of atomic radius protons Atomic radius across a period decreases atomic radius down a group increases more protons makes electrons father apart which ...CSArts • Honors Chemistry Name 4 • PERIODIC TRENDS Period Date POGIL – COULOMBIC ATTRACTION What variables will affect the force of attraction between charged particles? Why? Coulombic attraction is the attraction between oppositely charged particles. For example, the protons in the nucleus of an atom have attraction for the …Support your answer, using examples from two periods. decreases . ÉvðQn.c£ 5. Using your knowledge of Coulombic attraction and the structure of the atom, explain the trend in atomic radius that you identified in Question 4. nuc(QcJ ncreaseS STOP Periodic TrendsChemistry- The Periodic Table POGIL The modern periodic table is organized into periods (rows) and families/groups (columns) in such a way that the properties of each element can be predicted from its location Click the card to flip 👆 How is the modern periodic table organized? Click the card to flip 👆 1 / 62 Flashcards Learn Test Match Created bySe2-, Te2-, Se Se < Se2- < Te2- Co3+, Fe2+, Fe3+ Co3+ < Fe3+ < Fe2+ Ca, Ti4+, Sc3+ Ti4+ < Sc3+ < Ca S2-, Se2-, Ar Ar < S2- < Se2- Based on position in the periodic table, which element of the following pairs has the higher first ionization energy? O, Ne Ca, Sr K, Cr Br, Sb In, Sn 4. First ionization energies tend to increase across a period.Sep 10, 2022 · Using the Bohr model cards – Students set out all the Bohr model cards for one period, so they can analyze the trends across a period. They then repeat this for the models down a group. Model 3 – Explaining the Trend – This part explicitly guides them through how to formulate a free response answer on the AP exam. 06-Jun-2023 ... ... Answers: https://www.medicosisperfectionalis.com/ Complete the Survey: https://airtable.com/shrYWjvabooT7DrcG Free Stuff: https://www ...POGIL is an acronym for Process Oriented Guided Inquiry Learning. Because POGIL is a student-centered instructional approach, in a typical POGIL classroom or laboratory, students work in small teams with the instructor acting as a facilitator. The student teams use specially designed activities that generally follow a learning cycle paradigm.Answer: Fluorine (F)>Sulfur (S)>Phosphorous (P)>Boron (B) Explanation: Electron affinity generally increases from left to right and from bottom to top. 9. Answer: C.) Oxygen (O) Explanation: Periodic trends indicate that atomic radius increases up a group and from left to right across a period.Se2-, Te2-, Se Se < Se2- < Te2- Co3+, Fe2+, Fe3+ Co3+ < Fe3+ < Fe2+ Ca, Ti4+, Sc3+ Ti4+ < Sc3+ < Ca S2-, Se2-, Ar Ar < S2- < Se2- Based on position in the periodic table, which element of the following pairs has the higher first ionization energy? O, Ne Ca, Sr K, Cr Br, Sb In, Sn 4. First ionization energies tend to increase across a period.The Pogil worksheet offers a clear, concise explanat, Pogil Chemistry Electron Energy And Light 3no77vjo3yld Ing The Periodic Table Code Answers Pogil, The ideal gas law is easy to remember and apply in solving problems, as long as you get the proper values a. According , PERIODIC TRENDS. Periodic Table Trends Pogil Periodic Table in your , The Periodic Table Trends Worksheet Answer Key Pogil is an excellent resource for those , Why. Periodic Trends Pogil Extension Answers buysms de. Periodic Trends Pogil Answe, 06-Jun-2023 ... ... Answers: https://www.medicosisp, Study with Quizlet and memorize flashcards containing terms like, Periodic Trends Worksheet 1. Using the data below, make a b, GIZMOS - Periodic Trends Answer Key - Already Graded (Sco, GIZMOS - Periodic Trends Answer Key - Already Graded (Score- A, activity you will look at a few periodic trends that can help , Created Date: 10/22/2015 6:21:47 AM , POGIL Key - Cell Communication.pdf. Rutgers Universit, Sep 9, 2022 · In this simulation, students can investiga, Showing top 8 worksheets in the category - Advanced Pe, The most important thing about POGIL activities is that students lea, Atomic radius- It decreases from left to right across a period and .