Mindmap
Chemistry-Topic1-atoms
Inhalt der Mindmap
Chemistry-Topic1-atoms
nucleus
- middle of the atom
- contains protons and neutrons
- positive overall charge
- almost the whole mass of the atom is from the nucleus
electrons
- move around the nucleus in shells
- negatively charged
- -1
- virtually no mass
- 1/1850
protons
- mass =1
- charge = +1
Informationen
- Beschreibung
- Mindmap am Chemistry-Topic1-atoms, erstellt von Eve Robson am 03/02/2019.
- Erstellt von
- Eve Robson
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