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Card 6

Front

why is gold found as a metal itself?

Back

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Card 7

Front

carbon+ metal z oxide = metal z + carbon dioxide which is more reactive?

Back

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Card 8

Front

hydrochloric acid+ magnesium =

Back

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Card 9

Front

does magnesium undergo oxidation or reduction?

Back

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Card 10

Front

write a symbol equation with state symbols for hydrochloric acid + calcium

Back

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Card 11

Front

calcium carbonate + sulphuric acid=

Back

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Card 12

Front

what is the formula of calcium chloride? Ca2+ and Cl-

Back

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Card 13

Front

What ion makes an acid have a PH of 1?

Back

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Card 14

Front

what ion makes an alkali have a PH of 8?

Back

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Card 15

Front

write an equation to show neutralisation (ions)

Back

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