A scientist researching methods to convert used motor oil into gasoline would most likely be investigating which process?(i know its not "joining molecules into longer chains") please don't answer if you don't know

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Which states of matter have particles that move independently of one another with very little attraction?

What is another way to determine mass times acceleration?