Physics, asked by alimohdmahamood, 4 months ago

II. N, P and As have similar properties. Check whether the average of atomic masses of N(14) and

As(74.9) is equal to the atomic mass of P(31). Could we call it as a Dobereiner triad? Why? Give reason.

Answers

Answered by souravofficial
3

Answer:

sorry don't know the answer

Answered by John7Cena09
0

Answer:

Sorry

Explanation:

It's kinda hard ques. . .

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