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2 years ago

When a substance changes from a liquid to a solid, which of the following are true? *

2 answers:

6 0

Second and fourth are true because the shape is changed since liquid does not have a shape and the particles are more strong bonded on solids

Natalka [10]2 years ago

4 0

The Answer To This Question Is: D) the particles in the substance connect more strongly to one another.

The reason for this answer is because:

It cant be the first answer because a particle cannot change in mass. That would be impossible (search it, if you want to make sure).

It cant be the second one either because particles cannot change shape due to them being circles.

It cant be the third one too because a single particle again, cannot change shape, mass, or softness.

However, particles can be close and tight together (making it a solid), loose and free (making it a liquid), or far apart (making it a gas).

This makes the last option a reasonable option.

Thank you for your time, and have a nice day ahead m8!

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2 years ago

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3 years ago

Read 2 more answers

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AysviL [449]

Answer:

In order to propose a hypothesis, there is a need to first see the function of gills in fishes. The gills of fishes comprise blood vessels that exhibit inherited tendencies of getting oxygen out of the water, which was consumed by fishes from their mouths. These gills also comprise thin walls, and when water moves over these walls of blood vessels, the oxygen from water moves into the blood, and then this oxygen-enriched blood goes to various organs.

Thus, one of the hypotheses in the given case, can be the number of blood vessels, which are found in the gills of the mentioned freshwater fish to be higher in comparison to the blood vessels found in the normal fishes, and apart from this, the surface area of the thin walls, which are found in the gills is also more in the new species of freshwater fish.

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2 years ago

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Answer: by given steroid injection to animals

and

increasing production of cheap calories of Sugar and Triglycerides for use in food products

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Explanation:

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3 years ago