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Sort the isotopes thorium-232 and sodium-26

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Question- Sort the isotopes: thorium-232, sodium-26, flourine-17, bromine-90, iridium-164 into their categories:
Alpha decay, beta decay, 0/1e emission, or 0/-1e capture

Not confident which formulas/units I require to solve something like this

Reference no: EM13698610

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