If you are coolboy pls answer or comment

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

Which item is most likely part of the safety contract

Fred is studying a substance that is made out of only one element. this means that