Question

what are the first 30 elements​

Answer 1

Answer:

Hydrogen H

Helium He

Lithium Li

Beryllium Be

Boron B

Carbon C

Nitrogen N

Oxygen O

Fluorine F

Neon Ne

Sodium Na

Magnesium Mg

Aluminum Al

Silicon Si

Phosphorus P

Sulfur S

Chlorine Cl

Argon Ar

Potassium K

Calcium Ca

Scandium Sc

Titanium Ti

Vanadium V

Chromium Cr

Manganese Mn

Iron Fe

Cobalt Co

Nickel Ni

Copper Cu

Zinc Zn

Answer 2

1- hydrogen (H)

2- helium (He)

3- lithium (Li)

4- beryllium (Be)

5- boron (B)

6- carbon (C)

7- nitrogen (N)

8- oxygen (O)

9- fluorine (F)

10- neon (Ne)

11- Sodium (Na)

12- magnesium (Mg)

13- aluminium (Al)

14- silicon (Si)

15- phosphorus (P)

16- sulphur (S)

17- chlorine (Cl)

18- argon (Ar)

19- potassium (K)

20- calcium (Ca)

21- scandium (Sc)

22- titanium (Ti)

23- vanadium (V)

24- chromium (Cr)

25- magnese (Mn)

26- iron (Fe)

27- cobalt (Co)

28- nickel (Ni)

29- copper (Cu)

30- zinc (Zn)

This all are first 30 elements of periodic table

hope this helps you