Atomic structure
- Created by: Amelia200314
- Created on: 13-03-19 16:28
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Atomic structure
Atoms are the smallest parts of matter.
The nucleus is made up of protons and neutrons.
Protons have a positive charge.
Protons have a mass of 1u.
Neutrons have no charge.
Neutrons have a mass of 1u.
Electrons have a negative charge.
Electrons have a…
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