4058075
Beschreibung
Mindmap von Miss E Sealey Un, aktualisiert more than 1 year ago
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Erstellt von Miss E Sealey Un
vor mehr als 8 Jahre
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Group 1 Metals
- 1 electron in outer shell
- So react in a similar way to each other
- With oxygen and water
- Kept under oil
- To create a metal hydroxide
- An alkali
- An alkali
- Forms hydrogen gas
- With sufficient energy this ignites
- With sufficient energy this ignites
- Float on the surface - less dense
- Kept under oil
- Give unique flame colours
- With oxygen and water
- Need to lose this electron
- To gain a stable octet
- Often given to a Group 7 non-metal
- This forms an ionic bond
- This forms an ionic bond
- To gain a stable octet
- So react in a similar way to each other
- AKA - Alkali metals
Medienanhänge
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