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marin [14]
3 years ago
14

In a typical barrel of oil, roughly what percent will be refined into gasoline?

Biology
2 answers:
chubhunter [2.5K]3 years ago
6 0

Answer:

20%

Explanation:

SVETLANKA909090 [29]3 years ago
3 0
20% would be turned into gasoline
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Certain kinds of shells are always found in rock layers lower than layers with plant fossils. Dinosaur fossils show up only in l
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Explanation:

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2 years ago
A rock sample has a mass of 16 grams and a volume of 8 cubic centimeters. When the rock is cut in half, what is the volume and d
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Answer:

Volume= 4 cm³

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Explanation:

We have the following data:

volume= V= 8 cm³

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The density is the mass per volume of a substance, so the density of the rock is:

density= d= 16 g/8 cm³= 2 g/cm³

When we cut the rock in half, we have a half volume and a half mass:

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m= 16 g/2= 8 g

But the density is not altered because it is an intrisic property - it does not change with the amount of subtance. Thus, the density of a half rock is:

d = m/V= 8 g/4 cm³= 2 g/cm³

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3 years ago
What is the most likely effect of this?
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B. An increase in gene flow between the bird populations.

Explanation:

5 0
2 years ago
Why are chloroplasts absent in epidermal cells ?
const2013 [10]
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3 years ago
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Which statement best describes herd immunity? To provide cows and other live stock with vaccines so diseased do not spread among
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a To provide cows and other live stock with vaccines so diseased do not spread among farmers and cattle herders.

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