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.
Which of the following substances is NOT hygroscopic? ...
Which of the following compounds dissolves readily in water?...
The general formula for the alkanals is ...
\(^{226}_{88}Ra\) → \(^x_{86}Rn\) + alpha particle...
Which of the compounds is composed of Al, Si, O and H? ...