sinkinlinkin sinkinlinkin

22-01-2021
Chemistry

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TEST QUESTION PLS HELP What are isotopes? Write isotopes of three different elements, showing their atomic number and mass number. (I'll give brainliest)

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ashleydurham ashleydurham

22-01-2021

Answer:

Isotopes are members of a family of an element that all have the same number of protons but different numbers of neutrons. The number of protons in a nucleus determines the element's atomic number on the Periodic Table

Explanation:

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