Which pair of elements is most likely to have similar properties? A. tungsten and osmium
B. osmium and hassium
C. seaborgium and rhenium
D. bohrium and tungsten

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.