Chemistry, 06.04.2021 01:40 zoop55

actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58 hours how many mg of actinium-226 will remain?

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actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58...

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