B. neutrons
Biology, 20.10.2020 23:01 molliemoo1002
All atoms of the same element contain the same number of .
A. electron cloud
B. neutrons
C. atomic mass
D. mass number
E. protons
Answers: 1
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All atoms of the same element contain the same number of .
A. electron cloud
B. neutrons
B. neutrons
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