Metals, oxygen, water and acid

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Q. What is the equation for metals and acids reacting?
A. Salt + Hydrogen
1 of 5
Q. What is it meant by the reactivity series?
A. How reactive a metal is dependant on how reactive it is with oxygen
2 of 5
Q. Why are heating pipes made of copper?
A. Because copper is so low on the reactivity series
3 of 5
Q. Why is jewellery made of platinum and not of copper?
A. Because copper is more reactive than platinum
4 of 5
Q. Name three properties of ceramics
A. Brittle, Hard, Thermal insulator, Electrical insulator, Wear-resistant
5 of 5

Other cards in this set

Card 2

Front

Q. What is it meant by the reactivity series?

Back

A. How reactive a metal is dependant on how reactive it is with oxygen

Card 3

Front

Q. Why are heating pipes made of copper?

Back

Preview of the front of card 3

Card 4

Front

Q. Why is jewellery made of platinum and not of copper?

Back

Preview of the front of card 4

Card 5

Front

Q. Name three properties of ceramics

Back

Preview of the front of card 5

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