1. T. Trimpe 2008 http://sciencespot.net/
Periodic Table
Basics
Challenge 4
T. Trimpe

2. Use your knowledge of the relationships in the periodic table to answer each question.
1. If Element B has 14 protons, how many would an atom of Element C have?
2. If Element G has 3 valance electrons, how many would Element A have?
3. If Element I has 3 energy levels, how many would Element F have?
4. If Element D has 22 electrons, how many would Element F have?
5. If Element E has 4 valence electrons, how many would Element I have?
Mystery Table

3. The answers are … A B C D E F G H I 15 3 2 26 5
1. If Element B has 14 protons, how many would an atom of Element C have?
2. If Element G has 3 valance electrons, how many would Element A have?
3. If Element I has 3 energy levels, how many would Element F have?
4. If Element D has 22 electrons, how many would Element F have?
5. If Element E has 4 valence electrons, how many would Element I have? A B C D E F G H I 15 3 2 26 5