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Ahhhhmazing Atoms Flashcards | StudBud
Ahhhhmazing Atoms
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How many subatomic particles does an atom with atomic number 50 and mass number 125 contain?
A
50 protons, 50 electrons, 75 neutrons
B
120 neutrons, 50 protons, 75 electrons
C
70 neutrons, 75 protons, 50 electrons
D
75 electrons, 50 protons, 50 neutrons
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