Name: ____________________________
Period: ______________
Elements, Compounds, Molecules, and Mixtures Review
Directions: Complete each section by providing the best answer.
1. Describe each term:
Element:
Molecule:
Compound:
Mixture:
2. Look at each example below. For each image, use ALL of the following words
that apply to the picture: Element(s), Molecule, Compound, Mixture
Image/Example
Element(s), Molecule, Compound, Mixture?
3. There are 4 molecules of H2O.
a. Draw the four molecules of H2O.
b. How many atoms are there total in all four molecules?
c. How many Hydrogen (H) atoms are there in all four molecules?
d. How many Oxygen (O) atoms are there in all four molecules?
4. Draw a mixture containing the 4 molecules of H20.