Chemistry, asked by Raviena, 8 days ago

. Name the particles which determine the mass of an atom.
There are 15 protons and 16 neutrons of an element.
Calculate its atomic number and its atomic mass.

Answers

Answered by minubha7

0

Answer:

Protons & Neutrons.

Atomic number = Z = 15

Mass number = A = p + n = 15 + 16 = 31

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