Name: _____________________________________________ Date: ____________ Period: ______
Review
Physical and Chemical Properties of Matter
Determine whether each of the following characteristic is a physical or chemical property:
1.Melting point
____________________
6. forms new substance _______________________
2.Color
_____________________ 7. density
__________________________
3.Forms new compound ___________________
8. good conductor ___________________________
4.Malleable
9. ductile
______________________
__________________________
States of Matter - Determine whether each characteristic is describing a solid, liquid or gas
1. Form of matter that flows: ______________________
2. Form of matter with a definite shape and volume:
_________________________
_______________________________
3. Form of matter that takes the shape of its container: _______________________________
4. Form of matter that is compressible:
_________________________________________
5. Form of matter that fills the entire volume of it container: ____________________________
6. Form of matter that expands when heated: ________________
____________________
7. Forms of matter where volume is constant : _________________________
Short Answer:
1. What is the difference between a gas and a vapor? _________________________________________
___________________________________________________________________________________
___________________________________________________________________________________
True or False
_____1. The three states of matter can be determined by _____7. Particles in a liquid are rigidly held in place.
the way in which they fill a container.2
_____2, Mercury is both a liquid and a solid.
_____8. Gold can exist in the liquid and solid state.
_____3. All measuring cups indicate consistent
measurements of volume.
_____9. Molesules in a gas are far apart and freely
move about.
_____4. Steam is not a vapor.
_____10. Air is a mixture of liquids
____5. Methane is a solid.
____6. All substances are colorless.
_____11. All substances have the same boiling point.
Physical or Chemical Change
The following actions denote a physical or chemical change:
1. tarnish _____________________
10. crumble _____________________
2. tear ________________________
11. crush _______________________
3. burn ________________________
12. Turning grapes into wine (fermentation) _______________
4. corrode ______________________
13. rust ________________________
6. split _________________________
14. oxidize ______________________
7. cutting a diamond _____________________________________
8. Statue of Liberty turning green ___________________________________
9. water freezing or boiling________________________________________________
Building Vocabulary – Define each word
malleable - ___________________________________________________________________________
conductor - ___________________________________________________________________________
density - _____________________________________________________________________________
volatile - _____________________________________________________________________________
meniscus - ____________________________________________________________________________
The Density of Matter
1. The formula for measuring density is :
2. What equivalency is used regarding mL and cm3 when measuring density?
3.
Based on the given densities for aluminum, iron and lead, which metal is the less dense? Which metal
is most dense?
4. An irregularly shaped stone was lowered into a graduated cylinder holding a volume of water equal to
2.0mL. The height of the water rose to 7.0mL. If the mass of the stone was 25g, what was its density? SHOW
ALL WORK!!
5. A sample of iron has the dimensions of 2cm x 3 cm x 2cm. If the mass of this rectangular shaped object is
94g, what is the density of iron? SHOW ALL WORK
Properties of Gases
1. Explain the tests used to identify the following gases:
a. Hydrogen
b. carbon dioxide
c. oxygen
Lab Knowledge
1. What instrument is used for measuring the volume of liquids? ___________________
2. What instrument is used for measuring the mass of solids? _____________________
3. In lab, I calculated the density of the aluminum cylinder to be 2.9 g/cm3 but the actual density of aluminum
is 2.7g/cm3. What is the % error in my data? SHOW ALL WORK including the formula for calculating % error.
4. When working with acids, how do you safely combine acid and water?
5. How do you prevent contamination of fluids when measuring liquids in the lab?
6. How do you read the measurement of liquids in a graduated cylinder?
7. What is the difference between a Florence flask and an Erlenmeyer flask?
8. What must be included in a good scientific conclusion?