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Midyear Review Flashcards | StudBud
Midyear Review
1 / 45
How many protons, electrons, and neutrons does an atom with the atomic # 50 and mass #125 have?
A
120 neutrons, 50 protons, 75 electrons
B
50 protons, 50 electrons, 75 neutrons
C
70 neutrons, 75 protons, 70 electrons
D
75 electrons, 50 protons, 50 neutrons
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