a diatomic molecule with a triple covalent bond is a. h2 b. n2 c. o2 d. br2(p. s. the answer turned out to be b. n2)

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements