Science, asked by lachulux10, 6 months ago

which of the following is standrad for atomic mass A)₁¹ H B)¹²₆ C C) ¹⁶₈O D) ¹³₇N

Answers

Answered by yashvihmodi2006
0

Answer:

Option A

Explanation:

The mass of hydrogen atom in general is 1 au and its atomic number is also 1

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