vivienneggardiner vivienneggardiner

04-02-2021
Chemistry

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How many protons, neutrons and electrons will and atom have with an atomic number of 75 and and atomic mass of 150?

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ADVENTUROUSBOY ADVENTUROUSBOY

04-02-2021

Answer:

proton = 75

electron = 75

neutron = 75

Explanation:

because

proton = electron = atomic number

neutron = mass number - proton

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