observe the structure of nitrogen atom in the given diagram and write the atomic mass number of nitrogen
Answers
Answered by
0
Mass number is defined as sum of protons and neutrons and denoted by the symbol A.
In the nucleus of nitrogen , we can have 7 protons and 7 neutrons.
Hence mass number is 7+ 7 = 14
In the nucleus of nitrogen , we can have 7 protons and 7 neutrons.
Hence mass number is 7+ 7 = 14
Similar questions