Question

write 20 elements with its short forms​
pls fast it's urgent

Answer 1

Answer:

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Answer 2

These are the first 20 elements..

1 ) H - Hydrogen

2 ) He - Helium

3 ) Li - Lithium

4 ) Be - Beryllium

5 ) B - Boron

6 ) C - Carbon

7 ) N - Nitrogen

8 ) O - Oxygen

9 ) F - Fluorine

10 ) Ne - Neon

11 ) Na - Sodium

12 ) Mg - Magnesium

13 ) Al - Aluminum

14 ) Si - Silicon

15 ) P - Phosphorus

16 ) S - Sulfur

17 ) Cl - Chlorine

18 ) Ar - Argon

19 ) K - Potassium

20 ) Ca - Calcium

I hope this helps..☺️✌️