Chemistry, asked by vanshikameher2004, 7 months ago

Find the number of valence electrone in 4.2 of nitride ions (N^-3) if NA is avagadro number​

Answers

Answered by joshnajustin7a
1

Answer:

According to avogadro's law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro's number of particles. Thus valence electrons are 2+6= 8.

Explanation:

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