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3 years ago

What are many earthquakes intended to do?

Chemistry

2 answers:

olya-2409 [2.1K]3 years ago

6 0

Answer:

They tend to cause mass destruction, even destroy lots of building. I hope this helps you out.

Explanation:

mariarad [96]3 years ago

4 0

Answer:

rapid shaking of the earth, caused by the breaking and shifting of underground rock. Earthquakes can cause buildings to collapse and cause heavy items to fall, resulting in injuries and property damage.

Explanation:

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You have 28.5 g of iron shot that has a volume of 3.60 mL. From this information, calculate the density of iron.

laila [671]

Answer:

$\boxed {\boxed {\sf \rho \approx 7.917 \ g/mL}}$

Explanation

Density can be found by dividing the mass by the volume.

$\rho=\frac{m}{v}$

We know the iron sheet has a mass of 28.5 grams and the volume is 3.60 milliliters.

$m= 28.5 \ g \\d= 3.60 \ mL$

Substitute the values into the formula.

$\rho=\frac{28.5 \ g}{ 3.60 \ mL}$

Divide.

$\rho = 7.91666667 \ g/mL$

Let's round to the nearest thousandth.

The 6 in the ten-thousandth tells us to round the 6 to a 7.

$\rho \approx 7.917 \ g/mL$

The density of iron is about <u>7.917 grams per milliliter.</u>

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2 years ago

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mezya [45]

Answer:

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3 years ago

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aniked [119]

Answer:

Pat is most likely to have made the hydrofluoric acid.

Explanation:

How is hydrofluoric acid made?

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that's all I got sorry

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3 years ago

How can we make use of acids or bases to Prevent the growth of microorganisms in swimming pools?

pentagon [3]

By putting smarticle particles

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Difference between a row (“period”) & a column (“group”) on the periodic table and examples.

saw5 [17]

The rows are the one line of elements that goes from left to right horizontally. A column is a line of elements that goes vertically.

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3 years ago

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