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When one atom is significantly more electronegative than another one (difference > 1.7), a covalent bond between them is
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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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In what environment would mineral formation caused by high pressures and high temperatures most likely occur?
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
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Chemistry, 22.06.2019 20:00
What is the molarity of the solution produced when 145 g of nacl is dissolved in sufficient water to prepare 2.75 l of solution?
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When one atom is significantly more electronegative than another one
(difference > 1.7), a coval...
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