What is the mass number of the following element? 5 protons 3 neutrons 4 electrons

asked Mar 2, 2024 34.2k views

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Answer: 8

Step-by-step explanation:

You add the protons and neutrons

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The mass number of the element with 5 protons, 3 neutrons, and 4 electrons is 8.

Koenmetsu answered Mar 6, 2024

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