Chemistry, asked by kripabaiju, 11 months ago

could anyone plz give me some imp atomic number that has to be known for 10 CBSE......


urgent for tmrws xamsss

Answers

Answered by aryan2908
2

1 to 20 is important

Answered by Hobae
1

hola!

Knowing elements from 1 to 20 could help. u can go thru the attached photo!

Attachments:
Hobae: welx!:) all the best for tmrw
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