The crystal size of an igneous rock is described as its .

What is the mass of sodium in 3 moles of sodium chloride

If 90.0 grams of ethane reacted with excess chlorine, how many grams of dicarbon hexachloride would form

The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride