the model below represents a molecule of ethanol. ethanol can be used as a fuel. most of the gasoline that…

the model below represents a molecule of ethanol. ethanol can be used as a fuel. most of the gasoline that is used in the united states is about 10% ethanol. complete the statement. ethanol is _. an elementary substance a compound
Answer
Brief Explanations:
A compound is a substance made up of two or more different elements chemically combined. Ethanol has the chemical formula C₂H₅OH, composed of carbon (C), hydrogen (H), and oxygen (O) atoms. An elementary substance consists of only one type of atom. Since ethanol has multiple types of atoms, it is a compound.
Answer:
a compound