What type of light do plants use to make food? a.
visible

b.
X ray

c.
microwave

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

What information does a complete ionic equation give that the balanced equation doesn’t show?