Physics, 20.01.2020 19:31 Kurlyash

What is the mass in kilograms of a copper pipe that weighs 12.5 pounds? (1 lb = 453.6 g)?

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Physics, 22.06.2019 15:00, lolweapon

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Physics, 22.06.2019 15:10, Pookaapoo8832

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.