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Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star
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As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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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
Chemistry, 23.06.2019 03:50
Show how to convert the temperature 84.7° c to kelvin. include all steps and label the final answer
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Which rock among the given rocks is most likely to erode away the fastest?
Please give 1 answer.
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