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Alla [95]
4 years ago
6

Is ink a compound or mixture?

Chemistry
1 answer:
Vladimir79 [104]4 years ago
8 0
A mixture, because it contains multiple dyes and compounds

hopefully i could help ;)
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What is the mass percent of oxygen in Nickel (III) sulfate?
NeX [460]

The mass percent of oxygen in Nickel(III)sulfate is 23.68 percent.

At first, we look up the atomic masses for the element from the periodic table.

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Next, we determine how many grams of each element are present in one mole of Ni_{2}(SO_{4})_{3}

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The mass of one mole  Ni_{2}(SO_{4})_{3} is:

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To learn more about Mass percent, refer to:

  • brainly.com/question/25255030

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Cations are formed from the?
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