Benefits of using n2o as a refrigerant.

1 answer:

5 0

Mexican Texas is the historiographical name used to refer to the era of Texan history between 1821 and 1836, when it was part of Mexico. Mexico gained independence from Spain in 1821 in its war ofindependence. Initially, Mexican Texas operated very similarly to Spanish Texas.

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A clone has _________ chromosomes as its parent.

Sphinxa [80]

Answer:

B. The same exact

Explanation:

I think B because in order to be a clone of your parent you have to have the exact same DNA and chromosomes.

Hope this helps :D

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3 years ago

Which of the following did your answer include?

IgorC [24]

Answer:

check all 4

Explanation:

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3 years ago

An inflated balloon contains X air molecules.After some time the volume of the balloon is found to be the half at the same tempe

sladkih [1.3K]

Answer:

See explanation

Explanation:

According to Avogadro's law, the volume of a given mass of gas is directly proportional to the number of molecules of gas present at constant temperature and pressure.

Hence; V1/n1 = V2/n2

The implication of this is, if there were X molecules present and the volume of the balloon is halved, the number of molecules of gas present is also halved. So, we now have X/2 number of gas molecules present in the balloon.

This is in accordance with the statement of Avogadro's law.

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3 years ago

What is an example of taking action or doing service in the cement industry

yarga [219]

Answer:

mining of clay limestone and then heated to a certain temperature of 1450⁰ in a cement kiln

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2 years ago

A student distills a sample of ink. Devise a simple method to show that the liquid collected is pure water. Include the expected

yulyashka [42]

Answer:

Distillation

Explanation:

Water vaporizes at lower temperature than the ink pigment so if you heat them, the water evaporates, leaving the ink pigment in the flask

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3 years ago