Question

write the symbol of the following elements:
1. hydrogen
2. calcium
3. copper
4. sodium
5. Mercury
6. aluminium ​

Answer 1

Answer:

Hydrogen =H

Calcium= Ca

Copper=Cu

alluminium=al

Answer 2

Answer:

1. hydrogen – H

2. calcium – Ca

3. copper– Cu

4. sodium – Na

5. Mercury – Hg

6. aluminium – Al