More cards in this set

Card 6

Front

What is the charge on a neutron?

Back

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Card 7

Front

What is the relative atomic mass of carbon?

Back

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Card 8

Front

How many neutrons does potassium have (atomic number 19, mass number 39)?

Back

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Card 9

Front

How many neutrons does aluminium have (atomic number 13, mass number 27)?

Back

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Card 10

Front

How many electrons does potassium have (atomic number 19, mass number 39)?

Back

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