What is the difference between groups and periods on the periodic table.? What do they tell you?

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.

What are the first three quantum numbers for the electrons located in subshell 2s?

In apex! a liquid heated beyond a certain temperature becomes