Question

h
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.
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Answer 1

$\huge\red{Assalamualykum}$

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$\huge\green{Atomicity :-}$

Aomicity of H2 is 2 (two hydrogen atoms )

Atomicity of P4 is 4 (four P atoms )

Atomicity of S8 (8 S atoms )

Atomicity of He (He has 1 atom )


$\huge\blue{Atomic number }$

Atomic number of H is 1

Atomic number of S is 16

Atomic number of P is 15

Atomic number of He is 2

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$\huge\purple{INSHALLAH it will help U}$

Answer 2

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〰〰〰 Hope it helps 〰〰〰

@RETROGIRL