Which nonmetal would an ion of ca2+ most likely ionically bond with in a 1: 1 ratio? a) one atom of neon b) one atom of carbon c) one atom of oxygen d) one atom of fluorine

Acar tire has a pressure of 2.38 atm at 15.2 c. if the pressure inside reached 4.08 atm, the tire will explode. how hot would the tire have to get for this to happen? report the temperature in degrees celsius.

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.

Match the mixture with the substance// i really need on this guys (it’s a pic btw)