The component of an atom that contributes least to its ma...
The component of an atom that contributes least to its mass is the
proton
nucleus
neutron
electron
Correct answer is D
No explanation has been provided for this answer.
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The property used in obtaining oxygen and nitrogen industrially from air is the? ...
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Which of the following gases will diffuse most rapidly? [H = 1.00, C = 12.0, O = 16.0, S = 32.0, ...