Which of the following are ALL examples of physical changes? Iron Rusting, Milk Souring, Frying Compression, Condensation, Melting An explosion, Sublimation, Condensation Burning, Boiling, Sublimation​

Iknow #2 is d. i just need to know why

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

Volume is a measurement of how fast particles of a substance are moving