What does this chemical reaction describe?
water → hydrogen + oxygen

How will the system respond to a temperature increase?

How do we measure or think of speed in the united states?

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air