A catalyst increases the reaction rate of a reaction by (3 points)

What is an example of a physical property?

Light waves can move through , but they travel fastest when they move through a(n) .

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)