7201408
Beschreibung
Mindmap von Oscar Patterson, aktualisiert more than 1 year ago
|
Erstellt von Oscar Patterson
vor etwa 8 Jahre
|
|
Atomic structure
- Electron shells
- rules:
- 1st shell = 2 electrons
- 3rd shell = 8 electrons
- 2nd shell = 8 electrons
- 1st shell = 2 electrons
- electrons always move in shells
- rules:
- Atoms
- particles:
- Electron (-)
- move in shells around neucleus
- move in shells around neucleus
- proton (+)
- number of protons equals number of electrons
- number of protons equals number of electrons
- Neutron (0)
- Electron (-)
- no charge overall. they're Neutral
- particles:
- Atomic Number
- Number of protons
- Number of protons
- Mass Number
- total number of protons and neutrons
- total number of protons and neutrons
- Relative Atomic Mass
- Is an Average
- Is an Average
Möchten Sie kostenlos Ihre eigenen Mindmaps mit GoConqr erstellen? Mehr erfahren.