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Card 6

Front

How many electrons and protons will Mg2+ have?

Back

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Card 7

Front

Define isotope

Back

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Card 8

Front

Define relative atomic mass (RAM) Ar

Back

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Card 9

Front

Define relative isotopic mass

Back

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Card 10

Front

Define relative molecular mass (or relative formula mass) Mr

Back

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Card 11

Front

How can you work out the Ar from isotopic abundances?

Back

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Card 12

Front

What is the equation for working out moles from concentration?

Back

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Card 13

Front

What is the equation for working out the number of moles from a gas volume in cm3?

Back

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Card 14

Front

What is the equation for working out the number of moles from a gas volume in dm3?

Back

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Card 15

Front

What ions do acids release in aqueous solution? What is this called?

Back

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