What’s the correct answer?

Using the periodic table, complete the table to describe each atom. type in your answers

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

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm