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The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
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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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Q. which statement describes a general property of bases? a. they taste sour. b. they turn blue litm...
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