If you are given the mass of a substance sample in grams, what is the first step you should take to determine how many representative particles are in that sample?

find the molar mass of the substance

convert the grams to particles

convert the mass to moles

convert the moles to particles

Most ionic compouds are crystalline solids at room temperature. true falseionic compounds are electrically neutral. true falseionic compounds generally have low melting points. true falsewhen melted, ionic compounds do not conduct electricity. true falsethe electrostatic attraction between an anion and a cation is an ionic bond. true false