Can you determine the temperature at which two unknown substances change states?

Biology

1 answer:

Alex17521 [72]2 years ago

4 0

Answer:

Boiling point is the temperature at which a substance changes from liquid → gas. Scientists determine melting or boiling point by heating a small sample of the substance, keeping careful track of the temperature the entire time. When they see a solid melt, they record the temperature as the melting point.

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Hello!

<h3>⭐What does polar mean? </h3>

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D. An unequal sharing of electrons

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<em><u>Chemical polarity or only polar is a property of molecules that represents the separation of electric charges in the same molecule (see also electric dipole). ...</u></em>

I hope I have helped you :D

greetings

atte:

<u>Angela</u>

❤️

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