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Colt1911 [192]
3 years ago
8

What do scientist study to reconstruct past climate conditions?

Chemistry
1 answer:
ollegr [7]3 years ago
4 0
The answer: paleoclimatology
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In the United States today, no federal law prohibits human cloning, either for purposes of reproduction or for purposes of biomedical research.

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6 0
4 years ago
What is the density of a glass piece that has mass of 18 g and a volume of 24 mL?
Crazy boy [7]

Answer:

<h3>The answer is 0.75 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question we have

density =  \frac{18}{24}  =  \frac{3}{4}  \\

We have the final answer as

<h3>0.75 g/mL</h3>

Hope this helps you

7 0
3 years ago
PLEASE ANSWER
Vikki [24]
D) refracted
because , the light changes direction.. causing the penny to look bigger than it is.
4 0
3 years ago
The density of osmium, which is the densest metal, is 22.57g/cm3. What is the mass of a block of osmium that measures 1.00cm x 4
yanalaym [24]
Hey there!:

Volume :

1.00 cm * 4.00 cm * 2.50 cm => 10 cm³

Density = 22.57 g/cm³

Therefore:

Mass = density * Volume

Mass = 22.57 * 10

Mass = 225.7 g
5 0
4 years ago
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