Objective/Topic: Use the periodic table to predict the relative size of atoms.
Week 2 Article: Periodicity: Trends in the Periodic Table https://www.compoundchem.com/2014/02/12/periodicity-trends-in-the-periodic-table/
Instructions: Due Sunday May 3, 2020
- Click on the image at the top of article to enlarge it. You should see four periodic tables, each with a distinct trend. Read each description below each periodic table.
- 1) Write a short essay summarizing what each periodic table shows. The essay should be four paragraphs (i.e.one paragraph for each trend).
- 2) After your essay, draw a periodic table with arrows to illustrate the following three trends; i) atomic radius, ii) electronegativity, and iii) ionization energy. The arrows should illustrate the directions in which each trend is increasing or decreasing.
- 3) When finished, submit a typed document or a picture of your handwritten work into Google classroom no later than Sunday 5-3-20.
Below are some additions resources:
https://simple.wikipedia.org/wiki/Atomic_radius
https://www.thoughtco.com/chart-of-periodic-table-trends-608792