derrickcapon5703 derrickcapon5703

26-11-2021
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A radioactive substance has a continuous decay rate of 0. 064 per minute. How many grams of a 150 gram sample will remain radioactive after 45 minutes? round the answer to the nearest tenth of a gram, and do not include the unit in your answer.

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Lovelee22 Lovelee22

28-11-2021

Answer:

147.1

Explanation:

150 - 0.064(45)

150 - 2.88 = 147.12

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huynhthiendy huynhthiendy

21-06-2022

Answer:

8.4

Explanation:

Substitute the given values into the formula: A(t)= INITIAL MASS MULTIPLY e^(CONTINUOUS RATE OF DECAY MULTIPLY TIME)

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