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3 years ago

What caused the moon to become a sphere A. Gravity B. atmosphere C. gases D. orbit

Chemistry

1 answer:

sammy [17]3 years ago

6 0

A. Gravity

Explanation:

The force of gravity caused the moon to become a sphere. Gravitational force is the force of attraction on any object with mass.

The moon was shaped into a sphere due to gravitational pull of its molten materials when it was forming.
The molten materials of moon at the initial state coalesced together through gravitational attraction .
Since the particles have mass, they experience gravity between them and they coalesce into a spherical ball.
This is also due to the pull the earth on it.

Learn more:

Gravitational force brainly.com/question/1724648

#learnwithBrainly

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Answer:

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4 years ago

How do ionic bonds form in binary compounds? (from discovery education)

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3 years ago

A 100 gram block is placed on a scale that is known to have a 12% error. What will the scale read?

sesenic [268]

The scale will read 112 grams.

Why?

Since we already know the percent error of the scale (12%) and we also know the mass of the block that is placed on the scale, we can calculate what will be the read of the scale by using the following formula:

$ScaleRead=100g+(100g*\frac{12}{100})=100g+(100g*0.12)=100g+12g\\\\ScaleRead=112g$

We can see that the scale will read 112 grams.

Let's verify that we are right by using the following formula to verify if the obtained value for the scale read will be 12%:

$PercentError=\frac{ActualValue-RealValue}{RealValue}*100=\frac{112g-100g}{100g}*100\\\\PercentError=\frac{12g}{100g}*100=0.12*100=12(percent)$

Hence, we can see that the scale will read 112 grams.

Have a nice day!

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4 years ago

Describe the relationship between the mass volume and density of material

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Explanation: Hope that helps

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