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What is the mass number of an atom with 24 protons and 30 neutrons?

What is the mass number of an atom with 24 protons and 30 neutrons?
asked 56.0k views
4 votes
What is the mass number of an atom with 24 protons and 30 neutrons?

asked
User Steve Ritz
by
9.0k points

1 Answer

4 votes

Answer:

54

Step-by-step explanation:

Mass number = protones + neutrons

Mass number = 24 + 30

Mass number = 54

answered
User Gorn
by
7.9k points
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