Chemistry, asked by ramlal3634, 11 months ago

Average atomic mass of nitrogen 14 and 15 sum answer

Answers

Answered by SrilekhaReddy123

0

Answer:

14. 007

Explanation:

Average atomic weight = Sum of abondence × Mass number /100
= (14.003074) (0.9963) + (15.000108) (0.0037) = 14.007

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