Answer:
Explanation:
the action or fact of showing an abstract idea.
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Answer:
4441 J
Explanation:
The amount of energy needed to change the ethyl alcohol from liquid to gas state is given by

where
m = 5.20 g is the mass of the alcohol
is the latent heat of vaporization of the substance
Substituting the numbers into the formula, we find:

It would be A because he wanted to know more about the physical properties of these particles like their mass
Answer:
A mineral is a solid formation that occurs in earth. A rock is a combination of more than just one mineral. And glass have more of a crystalline structure
Explanation: