Mathematics, 10.12.2019 17:31 miya214
The half-life of uranium-235 is 700 million years. if you start with 50 atoms of it, how many will you have left after 700 million years?
a. 50
b. 100
c. 25
d. 45
Answers: 2
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Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
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How do you find the distance of each number from the mean
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The half-life of uranium-235 is 700 million years. if you start with 50 atoms of it, how many will y...
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