Chemistry Unit 1 Day 5

Learning: Students will learn about patterns and properties in the periodic table by graphing and interpreting data using notes, words (trend, electronegativity, ionization energy, atomic radius), check up partners.

Questions:

1. What is electronegativity? (book)
2. Define ionization energy. (book)
3. What might make one atom bigger (in radius) than another? (book or brain)