2 years ago

Element X is a radioactive isotope such that every 14 years, its mass decreases by half.

1 answer:

4 0

Element X is a radioactive isotope such that every 14 years, its mass decreases by half.
Given that the initial mass of a sample of Element X is 80 grams, how much of the
element

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juin [17]

Answer:

Step-by-step explanation:

Radical roots occur as conjugate pairs

Given - 5 + $\sqrt{3}$ t is a root , then

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2 years ago

I thought I had the right answer but apparently I don't. Help would be greatly appreciated. Thank you!

erma4kov [3.2K]

Answer:

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Step-by-step explanation:

To get a sum of 2, both dice must roll a 1.

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