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Mathematics, 28.01.2020 07:31 01222002

Kuca livit o ot z5
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radium-228 decays by alpha decay. part of the nuclear equation is shown
below. fill in the blank with a number.
ra β†’ he + rm
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Kuca livit o ot z5
2 points
radium-228 decays by alpha decay. part of the nuclear equati...
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