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Card 6

Front

what did Rutherford do ?

Back

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Card 7

Front

where is most of the mass of an atom concentrated?

Back

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Card 8

Front

what are isotopes of an element ?

Back

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Card 9

Front

how many protons do alpha particles have ?

Back

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Card 10

Front

what happens when an unstable nucleus emits alpha particle ?

Back

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Card 11

Front

what's the relative mass of a beta particle ?

Back

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Card 12

Front

what happens to the atomic number in a beta particle?

Back

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Card 13

Front

what happens when a nucleus emits gamma ?

Back

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Card 14

Front

what stops alpha particles ?

Back

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Card 15

Front

what stops beta?

Back

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