jay9l0acobbyrossaha jay9l0acobbyrossaha

06-01-2016
Biology

Answered

An isotope is an atom of an element that varies in mass number due to variation in the number of:

Aatoms.
Bprotons.
Cneutrons.
Delectrons.

Verified Answer :

nemo123 nemo123

06-01-2016

Cneutrons///Number of protons determines element, and number of electrons is always same as number of protons in atoms (no charge).

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