How is ozone produced? two atoms of oxygen combine to form one oxygen molecule. two molecules of oxygen are split simultaneously into four atoms. one atom of oxygen collides with one molecule of oxygen. one molecule of oxygen is split into two atoms.

How do details form the excerpts support the purpose of advocating for children from central america?

Active reading to kill a mockingbird, twelve through twenty-one during the trial, atticus questions four witnesses. as you read, complete the chart below by noting the key information given by each witness during questioning. also note how each witness behaves on the stand, commenting on the general impression the witness makes. answer for the following characters: the sheriff, bob ewell, miss ewell, and tom robinson.

In what way is victor frankenstein, instead of his creation, most clearly monstrous? a.he disconnects from his family and friends. b.he wishes that he could control the world with his monster. c.he believes that he can achieve success in the scientific world. d.he becomes angry at the monster, even though he created it.