Question

(Periodic Table)*

*IDENTIFY THE FOLLOWING:*

1.The noble gas with duplet arrangement.
2.Halogen in Period 3.
3.Shortest period in the periodic table.
4.Elements in period 1.
5.Elements of Period 2.
6.Alkali metal in Period 2.
7.Alkaline earth metal in Period 3
8.Element in Period 3 and Group VII A.
9.Group no. and Period no. of an element with atomic no. 12.
10.Period 6 elements.​

Answer 1

Answer:

Heya! here is u r answer.

1. Helium
2. Chlorine
3. Period 1
4. Hydrogen and Helium
5. Lithium,Beryllium,Boron, Carbon, Nitrogen, Oxygen, Flourine,Neon
6. Lithium
7. Magnesium
8. Chlorine
9. Period 3 group 2A
10. Given in the attachment