carlosguillenjr134 carlosguillenjr134

08-01-2020
Physics

contestada

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What is the mass number of the isotope lithium-7?

Respuesta :

aiham1042 aiham1042

08-01-2020

Answer:

7

Explanation:

isotopes are named after there mass number. because there mass number is different and protons no is same

Answer Link

artyswife3 artyswife3

10-06-2020

Answer:

7

Explanation:

Answer Link

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