Chemistry, asked by SHYAM370, 1 year ago

Write 1 to 30 elements symbols and atomic numbers 3 times.

Answers

Answered by tejashri26
1

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

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