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mel-nik [20]
3 years ago
14

Need help. I don’t know how to do these problems need them by today .

Chemistry
1 answer:
irakobra [83]3 years ago
7 0
Hey I don’t know the answers but try to use the app Socratic or photomath
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Which choice best describes what would happen if a cube with a density of 0.2 g/mL were placed in a container of water?
Andrew [12]

Answer:

A. It would float with about 80% of the cube below the surface of the water and 20% above the surface.

Explanation:

The choice that best describes what happens to cube of the given density value is that it would float with about 80% of the cube would be below the surface of the water and 20% above the surface.

Density is the mass per unit volume of a substance. The more mass a body has relative to volume, the great it's density. In short, density is directly proportional to mass and inversely related to volume.

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If the density of the cube were to be the same with that of water, the substance will just mix up with water .

Here the density is less than that of water.

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Therefore, 20% will stay afloat and 80% will be below the surface of the water.

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