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Alla [95]
3 years ago
11

Find the total mass of three diamonds that have masses of 14.2 grams, 8.73 grams, and 0.912 gram

Chemistry
1 answer:
GaryK [48]3 years ago
7 0
The total mass means that you need to add up all three diamonds' mass. So the calculation equation is 14.2+8.73+0.912 = 23.842 g.
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Is 2h2 + o2 2h2o a balanced chemical equation?is it obeying the law of conservation of matter
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Yes, this is a balanced chemical equation, and it obeys the Law of Conservation of Mass.

A balanced chemical equation obeys the Law of Conservation of Mass if there are the <em>same numbers of each type of atom on each side of the reaction arro</em>w.

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Let’s check the numbers.

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A cell biologist measures the volume of a bacteria cell. The volume is 6.027x10-10 L. What is the volume in picoliters? Write yo
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