Which of these waves would have the greatest amount of energy?

a) a
b) b
c) their energy is equal
d) there is not enough information

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Why is the melting of ice a physical change ?

What conclusion can you draw from this experiment about the components of the black ink?