If a 55-gallon drum represented all the water on earth, how much water would be in the oceans? about 2 gallons about 53 gallons about 0.55 gallons about 55 gallons

Option B, About gallons

Explanation:

As per the general consideration, it is said that nearly%of water on earth is salty water.

Since salty water is found in ocean we can assume that nearly % of water of planet earth is found in ocean.

Given,

The total water on planet earth is represented by a drum which consists of gallons of water.

Thus water (in gallons)  in oceans would be equal to

gallons.

Thus, Option B, is correct.

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igneous rock formed from below the surface would have more crystals because

answer: because magma cools more slowly than lava

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