Analyze: Electrons are arranged in orbits called energy levels. The Gizmo shows all of the first two energy levels but only part of the third energy level. How many electrons can fit in the first energy level

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