Which choice correctly describes the subatomic particles in the isotope 45ca?
a. 20 protons, 20 electrons, 25 neutrons
b. 25 protons, 20 electrons, 24 neutrons
c. 20 protons, 20 electrons, 24 neutrons
d. 20 protons, 24 electrons, 20 neutrons
i think its a. correct me if i am wrong. you.
Answers: 2
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Which choice correctly describes the subatomic particles in the isotope 45ca?
a. 20 pro...
a. 20 pro...
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