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mealtal point
this can explain the chage in metaling point as you go down the gruop
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group 1
Group 1 metals all have 1 electron in the outside shell and it need to lose it for it to become positive.
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outershell
The melting point decrease as you go down the group and atoms get largar because they have more electrons.
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all metals react
Li Lithium Be Beryllium Na Sodium mg magnesim
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akialia
The alkali metals are so reactive and they are usually colorless
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attraction
Lots of attraction means the metal will be hard
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Other cards in this set

Card 2

Front

group 1

Back

Group 1 metals all have 1 electron in the outside shell and it need to lose it for it to become positive.

Card 3

Front

outershell

Back

Preview of the front of card 3

Card 4

Front

all metals react

Back

Preview of the front of card 4

Card 5

Front

akialia

Back

Preview of the front of card 5
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