Image showing bright spots of intense energy on the sun's surface. © 2017 NASA. gov Which bright solar feature is shown in the picture above? Group of answer choices Solar flare Prominence Sunspot Convection zone

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

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.

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure