You have 2,112 grams of a radioactive kind of mercury. How much will be left after 188 days if it's half-life is 47 days?

1 answer:

4 0

Answer:

Step-by-step explanation:

188 days / 47 days = 4 periods

<u>Mercury left after 188 days:</u>

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Marrrta [24]

Answer:

21.9

Step-by-step explanation:

circumference = pi x diameter

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Alex Ar [27]

Pretty sure it's C)intergers

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olasank [31]

Answer:

Step-by-step explanation:

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Gre4nikov [31]

The percent error would be 5.8%.

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Alina [70]

B & C would be your answer because 3^-3 would turn into a fraction, 1/3^3 which is the same as C.

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