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Chemistry, 18.12.2020 19:40 marissalwilliams3

After 3 half lifes go by, there are 26g of Sodium-24 left. The parent sample of Sodium-24 is grams.
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After 3 half lifes go by, there are 26g of Sodium-24 left. The parent sample of Sodium-24 is grams....

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