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Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
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Which is an example of a highly unstable isotope that is often used in fission reactions?
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How many hydrogen atoms are there in 25g of nh4cl...
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