1 Which Element Am I (Core)

Names

1. I have 4 valence electrons and 2 energy levels. Which element am I?

2. Iam in group 16 with 2 energy levels. Which element am I?

3. I am in Period 2 and belong to the same group (family) as silicon. Which element am 1?

4. I have 7 valence electrons and 3 energy levels? Which elementar ?

5. I am in period 3 and I have 12 protons in my nucleus. Which element am 1?

Berr

Sul

ca

3

6

5

6. I am the only element with no neutrons in my nucleus. Which element am 17

6

7. I am the only metalloid with 3 energy levels. Which element am I?

8. I have 1 valence electron and 11 protons, which element am I?

9. Thave only one energy level that is full. Which element am I?

10.1 have 8 valence electrons and I have 4 energy levels. Which element am 1?

10