Chemistry, 19.09.2020 01:01 youngg52

Earth has a surface area of 196 million square miles. What is its area in each unit? (a.)square kilometer (b.)square megameter (c.)square decimeter

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Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

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If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

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Earth has a surface area of 196 million square miles. What is its area in each unit? (a.)square kilo...

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