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.

Drag the tiles to the correct boxes to complete the pairs. match these vocabulary words taken from great astronomers with their definitions. to come between two things, to interrupt the capacity to reason, judge, and act intelligently to form an opinion without strong evidence relating to the sky conjecture arrowright interpose arrowright celestial arrowright sagacity arrowright