s8260408 s8260408

19-02-2022
Chemistry

contestada

Assuming we have 100.0 g of element A, how much will be left after 4 half lives?

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ryannjotehbela ryannjotehbela

19-02-2022

Answer:

25

Explanation:

because 100 divided by4 is 25

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ejkraljic21 ejkraljic21

19-02-2022

Answer:

Half Life 1: 100/2 = 50

Half Life 2: 50/2 = 25

Half Life 3: 25/2 = 12.5

Half Life 4: 12.5/2 = 6.25g

Explanation:

Answer Link

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