Tolmuiate wypowiesis
write a hypothesis that answers the lesson
question, "while observing a chemical reaction
how can you tell which reactant is limiting? "
hypothesis: if a substance is the limiting
reactant, then
because
done

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.