How much of a 60.0 gram sample of Carbon-14 DECAYED after 17,100 if 5 points its half-life= 5,700 years? *

List four observations that indicate that a chemical reaction may be taking place

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.

Asolid that forms and separates from a liquid mixture is called