Science, asked by noob8in8, 3 months ago

(a) Define the term Valency. What is the Valency for magnesium and copper?

(b) What is atomicity? What is the atomicity of phosphorus and nitrogen?

(c) Calculate the number of molecules of Sulphur(S 8) present in 16 g of solid Sulphur.​

Answers

Answered by reshmadadadhe
1

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