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3 years ago

20 POINTS!

1 answer:

6 0

Since you didn't show the table, here is the table:Sample, Temp in Celsius, Salinity, Density

Sample A - 21, 34, 1.024

Sample B - 11, 35, 1.027

Sample C - 12, 34, 1.026

Sample D - 19, 35, 1.026

Sample E - 3, 35, 1.028
So the arrangement for this would be: A, B, C, D, E. Because the salt in the water makes water denser, so it will sink while the water with less salt won't be as thick, so it would skim on top.

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What could be another name for the same horizontally layers

Valentin [98]

There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water.

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3 years ago

Southeast Asia is a significant world trade center largely because of its

Bess [88]

Answer:

location in the Pacific along major shipping routes.

Explanation:

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3 years ago

Read 2 more answers

Suppose that two stars in a binary star system are separated by a distance of 80 million kilometers and are located at a distanc

jonny [76]

Answer: 1) Angular separation equals 0.0000031 degrees

2) Angular separation in arc -seconds equals 0.011156"

Explanation:

For 2 stars separated by a distance 'S' and at a distance 'D' from the earth the angular separation in radians is given

$\theta _{rad}=\frac{S}{D}$

Applying values we get

$\theta _{rad}=\frac{80\times 10^{6}}{150\times 9.46\times 10^{12}}\\\\\therefore \theta _{rad}=\frac{1}{18487500}radians$

Now we know that 'π' radians equals 180 degrees thus the above value in degrees shall be equal to

$\therefore \theta _{degrees}=\frac{1}{18487500\times \pi }\times 180^{o}=0.0000031^{o}$

The angular separation in arc- seconds is given by

$\theta ''=\theta ^{o}\times 3600\\\\\theta'' = 0.0000031\times 3600=0.011156"$

8 0

3 years ago

What is the value of K

solmaris [256]

Answer:

27 degrees

Explanation:

If the whole angle itself would be 68 degrees then you would simply do 68-41

3 0

3 years ago

Identify what igneous rock is primarily dependent on for its chemical composition

Y_Kistochka [10]

Igneous rocks are defined as formations made from solidified lava or magma.

When lava or hot Magma reaches the surface of the earth or a water body it quickly cools down and changes it's from from a hot liquid to a solid rock.

The chemical composition of Igenous rocks can vary depending on their location, cooling time etc.

However, most Igenous rocks contain some or all of the following minerals:

1. Quartz

2. Micas

3. Amphiboles

4. Olivines

5. Pyroxenes

6. Feldspathoids

7. Feldspars

5 0

4 years ago