Which of the following would be considered a solution?
a. sugar in water
c. rocks in water
b. sand in water
d. something that is insoluble

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?