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4 votes
HELPP PLEASE

Isotopes have different number of........... *

Protons
Electrons
Neutrons
Protons and Neutrons

2 Answers

3 votes
Neutrons because neutrons are neutral so this means the element doesn’t change
User Lexxicon
by
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4 votes

Answer:

neutrons. they have the number of protons and electrons

User Steini
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