If an atom contains 5 protons, 4 neutrons, and 3 electrons. its atomic mass is

asked Sep 26, 2021 110k views

3 votes

by Govin

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3 votes

Answer: 9

Step-by-step explanation:

atomic mass= protons + neutrons

5+4 =9

Morty answered Sep 28, 2021

by Morty

5.5k points

3 votes

add the protons and neutrons to find atomic mass 5+4=9. the atomic mass is 9

Yash Ojha answered Oct 2, 2021

5.7k points

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