Chemistry, asked by kannaindiramma, 11 months ago

group number of elements 1to30

Answers

Answered by vishal53413

1

Answer:

sorry I know about 20

1 hydrogen

2 helium

3 lithium

4 beriliyum

5 boron

6 carbon

7 nitrogen

8 oxygen

9 neon

10 fluorine

11 sodium

12 magnesium

13 aluminum

14 silicon

15 Phosphorus

16 sulphur

17 chlorine

18 argon

19 potassium

20 calcium

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