World Languages, asked by Naturalgamer, 7 months ago

see the doremon truth
of brainly​

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Answered by Simi6310
9

please give multiple thanks ❤️❤️❤️✨❤️❤️ All answers

Answered by Anonymous
4

a) The number of atoms in a molecule of an element is called its atomicity. Atomicity of Hydrogen is 2, phosphorus is 4 and sulphur is 8.

b) N2means 1 molecule of nitrogen and 2N means two atoms of nitrogen.

N2 can exist independently but 2N cannot exist independently.

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