Chemistry, 17.08.2020 20:01 payshencec21
Which of the following statements about the nucleus is false? A. Able to be lost or gained in chemical reactions. B. Made up of protons an neutrons. C. None of these D. Contains nearly all of the mass of the atom.
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What will most likely happen when two bromine atoms bond together?
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What state of matter is ice a. liquid b. element c. solid d. gas
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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
Answers: 1
Which of the following statements about the nucleus is false? A. Able to be lost or gained in chemic...
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