eminh eminh
  • 19-01-2017
  • Biology
contestada

An element can have multiple isotopes. Each of the different isotopes of the same element has a different:
a. number of electrons
b. number of protons
c. mass number
d. atomic number

Respuesta :

3123123 3123123
  • 19-01-2017
the correct answer is D because every element has its own atomic number
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