Chemistry, 03.02.2020 06:00 krandall232
Atank of oxygen has a volume of 1650 l. the temperature of the gas inside is 35? c. if there are 9750 moles of oxygen in the tank what is the pressure in psi?
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An atom of lithium-7 has an equal number of(1) electrons and neutrons(2) electrons and protons(3) positrons and neutrons(4) positrons and protons
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What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm
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What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car
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Atank of oxygen has a volume of 1650 l. the temperature of the gas inside is 35? c. if there are 975...
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