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3.785 L = 1 gallon; 2.2 lbs = 1 kg; V = EQ \F(4,3) πr3; 1 in = 2.54 cm; 1 mile = 1.609 km; 12 in = 1 ft; 1 yard = 3 ft; 1 gal = 3.785 L; ˚C = 5/9 (˚F - 32)
-What is the difference in mass between 1.000 x 1015 protons and the same number of neutrons? What is the electrical charge (in coulombs) carried by this number of protons?
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2.32 x 10-12 ...View Answer
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