Chemistry, asked by chaurasiyarajesh1969, 1 year ago

complete the following table
sr.no.mass no.atomic no. p,e,n
1. 31.
2. 4 4 5

Answers

Answered by Anonymous

0

Explanation:

1 H Hydrogen 1.00797

2 He Helium 4.00260

3 Li Lithium 6.941

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