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iris [78.8K]
2 years ago
11

If given 5.98 x 10^24 atoms of Copper, how many kilograms do you have?

Chemistry
1 answer:
Rufina [12.5K]2 years ago
7 0

Explanation:

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The melting point of your product is 10 degrees lower than the expected one. What conclusion can you make about the purity of yo
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The product is significantly impure

Explanation:

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3 years ago
(1) Complete the word equation for the complete combustion of methane in
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The radioisotope radon-222 has a half-life of 3.8 days. How much of a 198.6 g sample of radon-222 would be left after approximat
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The radon-222 sample has a half-life of 3.8 days, and we are asked how many times would the mass divide in half after 23 days. First we calculate the amount of times division occurs by taking the number of days and dividing that by the number of days for one half-life to occur: 23/3.8 = 6.05.

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