Earth
How much salt is in every gallon of seawater?
More Questions from Earth
What is the term used to classify igneous rocks that are light in both color and gravity?
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What was the Great Plains of the U.S. called in the 1930's because of erosion?
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What are large bodies of air with similar temperatures and moisture content called?
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What is a sudden collapse and downward motion of ice and rocks down a mountainside?
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