Answer:
you need to include the bottom portion, not enough info
Explanation:
Answer:
A molecule is a group of two or more atoms held together by chemical bonds. A compound is a substance which is formed by two or more different types of elements which are united chemically in a fixed proportion. All molecules are not compounds. All compounds are molecules.
Ethanol is: flammable, liquid at room temperature, the boiling point is 78.37 ° C.
Diffusion is the net movement of particles from a hight concentration to a low one