The table below shows the two surface features and the processes that are likely to form them. Surface Features and Processes
FeatureProcess
CanyonsX
DunesY

Which processes are represented by X and Y?

How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

Which of the following statements about acidic water is true? a. acid has no effect on the h,o molecules. b. the solution contains a larger number of oh ions than h,o ions. c. the solution contains a larger number of h,o ions than qh ions. d. the solution contains an equal number of h,o ions and oh ions. none of the above e.

0.09 moles of sodium sulfate in 12 ml of solution