Chemistry, 01.03.2021 04:10 esanchez2002fcb
Explain the ratio of calcium ions to chloride ions in CaCl2
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Which process does not require the presence of a physical substance in order to transfer heat? air in the atmosphere is heated by the ground. this warm air then rises, and cooler air falls. this is an example of what type of process? how is conduction different from radiation?
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Chemistry, 22.06.2019 21:50
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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Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.
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Explain the ratio of calcium ions to chloride ions in CaCl2...
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