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MCAT 1
Chemsity
Question | Answer |
---|---|
Atoms consits of what subatomic particles | Electrons Neutrons Protons |
Electrons has what type of charge and a that is essentially neligible | Negative |
Protons has what type of charge | Positive |
Neutrons has what type of charge | None |
All atoms of the same element have the same number of ? | Protons |