Properties of Matter Substances & Mixtures Density Measurement Chemistry Math 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

$100 This type of change is shown by the freezing of water into ice cubes. A. Physical B. Chemical A

$200 Cooking, baking, and digesting are examples of this type of change. A. Physical B. Chemical B

$300 When particles of this state of matter are transferred from one container to another, they take the shape of the container but the volume stays constant. A. Solid B. Liquid C. Gas D. Plasma E. Bose-Einstein Condensate B

$400 This physical property has to do with the ability of substances to dissolve. A. Malleability B. Brittleness C. Ductility D. Solubility D

$500 This is the property of metals that allows them to be shaped. A. Malleability B. Brittleness C. Luster D. Solubility A

$100 This type of pure substance can be broken down into its components by chemical changes. Element Compound Solution Suspension B

$200 Gatorade is an example of this type of matter. A. Element B. Compound C. Solution D. Suspension C

Fractional distillation Chromatography Panning Filtration $300 This is the term used to describe how a salt-water mixture is separated into salt and water. Evaporation Distillation Fractional distillation Chromatography Panning Filtration B

Soil is this type of mixture. A. Heterogeneous B. Homogeneous $400 Soil is this type of mixture. A. Heterogeneous B. Homogeneous A

$500 These types of matter are always homogeneous. A. Element & Suspension B. Element & Compound C. Compound & Suspension D. Suspension & Solution B

$100 This would describe the density of a liquid at the bottom of a density column. A. Lowest B. Highest B

$200 Using the graph below, this line represents the substance with the lowest density. A B C VOLUME M S C

$300 This is the liquid that would be second from the top when placed in a density column from top to bottom. A. Acetone 0.785 g/cm3 B. Kerosene 0.817 g/cm3 C. Milk 1.020 g/cm3 D. Olive oil 0.800 g/cm3 D

$400 This is the density of a piece of silver that has a mass of 275.00 g and a volume of 26.2 cm3. A. 10.5 B. 90.5 C. 10.49 D. 0.0953 A

$500 This is the capacity in liters of a container that is holding 820 g of water. A. 0.82 L B. 8.20 L C. 820 L D. 820000 L A

$100 This is the word used to describe a measurement that is close to the accepted value. A. Accurate B. Precise C. Significant A

$200 A student kicks three soccer balls at the goal. They are all wide right and do not go in to the goal. The kicks are: A. Accurate B. Precise C. Both accurate & precise D. Neither B

$300 This is a straight line that shows the relationship between the dependent and independent variables on a scatter plot. A. Line of best fit B. y-axis C. x-axis A

$400 This gives the number of grams in 672000 centigrams in scientific notation. A. 6.72 x 103 B. 6.72 x 10-3 C. 67.2 x 102 D. 6.72 x 105 A

$500 For water, this is the largest volume from the list below. A. 51.7 mL B. 20 cm3 C. 4.4 x 10-3 L D. 0.18 L D

$100 This is the area of a desk that measures 54.3 cm long and 37.9 cm wide. A. 2057 cm2 B. 2060 cm2 C. 2057.9 cm2 D. 2057.97 cm2 B

This is the number of significant figures in 0.0030 L. $200 This is the number of significant figures in 0.0030 L. 2

$300 This is how many decameters are in 17.8 micrometers in scientific notation. A. 1.78 x 10-4 B. 1.78 x 10-5 C. 1.78 x 10-6 D. 1.78 x 10-7 E. 1.78 x 104 F. 1.78 x 105 G. 1.78 x 106 H. 1.78 x 107 C

$400 Water displacement was used to find the volume of a diamond. The water level rose from 14.0 mL to 20.0 mL. This is the volume of the diamond. A. 0.7 mL B. 6.0 mL C. 34 mL D. 280 mL B

$500 This is the percent error if the actual density of tin is 7.31 g/mL and the density obtained in an experiment is 6.95 g/mL. A. -4.9 % B. -4.92% C. 4.9 % D. 4.92% A

Separation Techniques Final Jeopardy Separation Techniques Describe each of the following separation techniques, give an example of a mixture that would require that technique, and state whether the process is physical and chemical. Distillation Filtration Magnetism

Final Jeopardy Distillation: Boiling a liquid mixture and condensing the resulting vapor, used for liquids with different boiling points; alcohol and water, saltwater; physical Filtration: Separating a solid from a liquid by using a porous substance (filter paper) that only allows the liquid to pass through; soil and water; physical Magnetism: Using the magnetic properties of substances containing iron, nickel, cobalt, or gadolinium to separate a mixture; iron filings and sand; physical