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Schach [20]
3 years ago
6

____ are atoms that have the same atomic number but different mass numbers

Chemistry
2 answers:
9966 [12]3 years ago
5 0

Answer: Isotopes are atoms that have the same atomic number (and are therefore of the same element) but different mass numbers.

Explanation: various isotopes of an element can be designated by using superscripts and subscripts to show the mass number and the atomic number. They can also be identified by the name of the element with the mass number of the particular isotope.

Klio2033 [76]3 years ago
3 0
I’m pretty sure it’s isotopes
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