Soaps feel slippery on our hands because they dissolve the oil on our skin. true or false

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Water (2510 g ) is heated until it just begins to boil. if the water absorbs 5.09×105 j of heat in the process, what was the initial temperature of the water?

Connect the whole numbers on the periodic table to indicate what they represent?