chem
- Created by: Former Member
- Created on: 28-04-20 13:27
View mindmap
- Atom
- Tiny spheres which can't be divided.
- Nucleus contains 3 Subatomic particles
- Protons/ Neutrons
- Electrons found in 1897 in shells outside the nucleus.
- Charge of an atom is neutral- Total + cancels Total - charge
Comments
No comments have yet been made