File name: Periodic Trends Worksheet Answers Pdf

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👉Periodic Trends Worksheet Answers Pdf

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Explain the “hiccups” in the periodic trends below in terms of filled and half-filled subshells. a. electron affinity Electron affinity increases with ENC, but the additional stability afforded by a . Periodic Trends. I. Which of the following in each pair has the larger atomic radius? 1) Li or K ___K____ 2) Ca or Ni ___Ca___ 3) Ga or B ___Ga___ 4) O or C ___C____ 5) Be or Ba . EXTRA PRACTICE - Periodic Trends Practice #2 WS ANSWER KEY copy. Extra Practice: Periodic Trends 1. ATOMIC RADIUS: For each of the following sets of atoms, rank the atoms .  Periodic Trends Worksheet Answers 1. What is the atomic radius? Explain the trend. Atomic radius is the estimate of the size of an atom from the nucleus to its outer perimeter. It increases as you go down the periodic table in a group because you fill more Energy levels. Find the answer key for a worksheet on periodic trends of atomic radius, ionization energy, and electron configuration. The worksheet involves making graphs, identifying trends, and explaining why they occur. Answers for Comparing Tendencies to Gain Electrons Here are answers to the exercises above. a. Li, C, N Li has the least tendency to gain electrons because it has the lowest effective nuclear charge (and all use the same number of energy levels). N has the greatest tendency to gain electrons because it has the highest effective.