Chemistry

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  • Created by: ebbie2019
  • Created on: 19-04-19 18:53
3 properties of metals?
shiny, conductor and ductile
1 of 12
most reactive in the reactivity series?
potassium
2 of 12
least reactive in the reactivity series?
gold
3 of 12
what's the name if something gains oxygen?
oxidised
4 of 12
what's a displacement reaction?
part of one reactant is replaced by another reactant
5 of 12
what does OILRIG stand for?
Oxidation Is Loss, Reduction Is Gain
6 of 12
what is an ore?
a rock containing enough metal to make it economic to extract
7 of 12
what is obtaining metals from ores called?
extraction
8 of 12
what is Le Chatelier's principle?
the position of equilibrium will shift to try + cancel out any change you introduce
9 of 12
metal+water=?
metal hydroxide+ hydrogen
10 of 12
what's exothermic?
releases energy into the surroundings (out)
11 of 12
what's endothermic?
absorbs energy from the surroundings (in)
12 of 12

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Card 2

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most reactive in the reactivity series?

Back

potassium

Card 3

Front

least reactive in the reactivity series?

Back

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Card 4

Front

what's the name if something gains oxygen?

Back

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Card 5

Front

what's a displacement reaction?

Back

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