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Elerium would have 25 protons, 30 neutrons and 24 electrons. What would its mass number be?
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3 votes
Elerium would have 25 protons, 30 neutrons and 24 electrons. What would its mass number be?

User Niklas Rosencrantz
by
5.2k points

1 Answer

5 votes

Answer:

55

Step-by-step explanation:

mass number=protons+neutrons

=25+30

=55

User Luiz Fernando Lobo
by
6.0k points
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