kaylenarm1117
contestada

What is the atomic mass?
A. the number of protons found in an element
B. the number of neutrons found in an element
C. the total number of protons and electrons found in an atom
D. the total number of protons and neutrons found in the nucleus of an atom

Respuesta :

kiaraandonova06

Answer:

D

you add the number of protons and the number of neutrons

boydjames812

Answer:

the answer is d: the total number of protons and neutrons found in an atom

Otras preguntas