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Yuri [45]
4 years ago
9

Which term best describes pizza: heterogeneous mixture, homogeneous mixture, or solution?

Chemistry
1 answer:
katovenus [111]4 years ago
8 0
Well a homogeneous mixture is the same thing as a solution, and a solution is something that is difficult to separate, like salt water. Pizza is not THAT hard to separate, so pizza is a heterogeneous mixture. I hope this helped! :)
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An atom has radius of 227 pm and crystallizes in a body-centered cubic unit cell. What is the volume of the unit cell
sdas [7]

We will see that the volume of the unit cell is 144,070,699.06 pm^3

<h3>How to get the volume of a body-centered cubic unit cell?</h3>

In a body-centered cubic unit cell, the side length of the cube is given as:

S = \frac{4}{\sqrt{3} } *R

Where R is the radius of the atom.

And the volume of a cube is the side length cubed, then we can see that the volume of our cube will be:

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Solving that we get:

V  = (\frac{4}{\sqrt{3} }*227pm)^3 = 144,070,699.06pm^3

This is the approximated volume of the unit cell.

If you want to learn more about unit cell structures, you can read:

brainly.com/question/13110055

5 0
2 years ago
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Answer:

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A. is wrong. This definition is so broad that it could include a candle in a cup.

C is wrong. The batteries in flashlights and cell phones are not fuel cells.

 

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