Chemistry, asked by ruchisingh8271326899, 1 month ago

A Write the valency and atomicity of the following elements
Element
Symbol
Helium
Valen
Neon
Ne
Calcium
Са
Hydrogen
Nitrogen
N
Oxygen
Chlorine
СІ
Carbon
С
Phosphorus
Р
Sulphur
S

Answers

Answered by yadavraman11912
3

ok that solve your question ❓⁉️

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