When magnesium chloride (MgCl2) formula unit dissolves in water, it dissociates into magnesium ions and chloride ions. How many chloride ions form when a 42.66-gram sample of magnesium chloride is dissolved in water?

it is a good conductor

explanation:

if you mean hydrogen and oxygen then water is the product

po-215 i got it right on the quiz

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.