The diagram shows a graph of an object’s weight as it moves through outer space. What is happening to the object? A. It is approaching a less massive object in space.
B. Its mass is slowly increasing
C. Its size is slowly increasing.
D. It is approaching a more massive object in space.

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

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.