Fill in the blank. Elements in group 17 of the periodic table get more reactive as you go ___ the group.

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.

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Which description best characterizes the motion of particles in a solid?