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Card 16

Front

The gamma rays produced have...

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Card 17

Front

What happens to charge in particle reactions?

Back

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Card 18

Front

The charge before electron/positron collision and also after it is..

Back

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Card 19

Front

What is mass energy?

Back

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Card 20

Front

In annihilation, mass energy is...

Back

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Card 21

Front

What happens to the mass of the positron and electron?

Back

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Card 22

Front

What happens in PET scans?

Back

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Card 23

Front

Where is there a higher take up of the radioactive isotope?

Back

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