What is temperature? a. a measure of the melting point characteristic of a substance b. a measure of the average pressure acting on a substance c. a measure of the average forces within a substance d. a measure of the average kinetic energy of a substance

Which type of reaction always has an element and a compound as reactants

Calculate the number of molecules present in 0.750 mol of mgo.

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.