When elements combine, the compound that form has different properties than the original elements. list the property of copper, sulfur, and copper sulfide

Asolution is made by dissolving 25.5 grams of glucose (c6h12o6) in 398 grams of water. what is the freezing point depression of the solvent if the freezing point constant is -1.86 °c/m? show all of the work needed to solve this problem.

Jessica is traveling from miami, florida, to chicago, illinois. using the map, tell one way the land will change during the second half of her trip.

Type the letter that represents the correct location for each particle type below.