Balance the reaction.
CaO(s) + SO3(g) → CaSO4(s)

Temperature and kinetic energy are proportional. a) adirectly b) directly c) indirectly

You may expect bonds between two atoms which each have n covalent lonic metallic hydrogen

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.