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EleoNora [17]
3 years ago
7

True or false? the formula of a compound that expresses the smallest whole-number ratio of the atoms present is called the empir

ical formula.
Chemistry
1 answer:
galben [10]3 years ago
8 0
The answer is : True
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A bond between H and o
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We can exemplify with H2O (water)
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Hope it helps!!
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sertanlavr [38]

I think it's C. Please mark brainliest

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What do you use to measure mass
Nesterboy [21]
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3 years ago
What do you mean by hydrocarbons???<br><br><br>Good night​
riadik2000 [5.3K]

Answer:

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8 0
2 years ago
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Sasha did an experiment to study the solubility of two substances. She poured 100 mL of water at 20 °C into each of two beakers
amm1812

Answer:

A

Explanation:

The solubility of a substance is directly proportional to the temperature. It means that solubility will increase with the increases in temperature. At higher temperature, the kinetic energy increased that allow the solvent molecules to break the solute particles more effectively.

Substance A has a higher solubility because the weight of substance A measured at the end of the experiment is less than the weight of substance B.

Hence, the correct answer is A.

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