Answer:
all soil are also different due to how they were form
Avogadro's law states that in every mole of a substance, there are
molecules.
This means that in 2.3 moles, there are 
Nucleus is the right answer i guess
Answer:

Explanation:
Hello there!
In this case, given the by-mass percent of ethanol:

It is possible to compute the density by using its molar mass to find the grams in one liter of solution:

However, by taking the g/mL we obtain:

Which is the density of the solution.
Best regards!
Answer:
its c.
Explanation:
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