3 years ago

How does exercise affect the balance of salt and water Im your body?

Chemistry

1 answer:

enot [183]3 years ago

3 0

As you exercise you sweat to cool yourself down meaning your body looses salt and water in the process of sweating

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Why could I do for a science fair

maks197457 [2]

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3 years ago

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The mass of the quartz crystal shown below is 10 grams, and its volume is 4 cm3. What is the density of quartz?

Tju [1.3M]

Answer:

${\boxed{\text{b. 2.5 g/cm}^{3}}}$

Explanation:

$\text{Density} = \dfrac{m}{V} = \dfrac{\text{mass}}{\text{volume}}$

Data:

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V = 4 cm³

Calculation:

$\text{Density} = \dfrac{\text{10 g}}{\text{4 cm}^{3}} = \textbf{2.5 g/cm}^{3}\\\text{The density of the crystal is ${\boxed{\textbf{2.5 g/cm}^{3}}}$}$

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3 years ago

Compared to 1 liter aqueous solution with a ph of 7, a 1 liter aqueous solution with a ph of 5.0 contains

Annette [7]

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The correct option would be 2.

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3 years ago

The metric unit for volume is the? A. pound B.quart C.liter D.gallon

Vladimir [108]

I believe it is liter.

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3 years ago

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A higher amplitude means...?

vekshin1

Answer:

High amplitude is equivalent to loud sounds.

Explanation:

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2 years ago