Jeopardy Matter Properties Pure Substances 100 100 200

Jeopardy Matter Properties Pure Substances $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 Potporri States/Phases Final Jeopardy

1 - $100 n What is matter? n Matter is anything that has mass and volume.

1 - $200 n Which states can matter exist as? n Solid, liquid, gas or plasma

1 - $300 n What makes up matter? n Atoms

1 - $400 n What are three examples of something that is NOT matter? n Heat, light, and sound

1 - $500 n What is an atom? n The smallest unit of an element that has all the properties of that element.

2 - $100 n List 3 examples of physical properties n Mass, volume, density etc.

2 - $200 n What is the formula used to calculat the volume of a block? n Length, width, height

2 - $300 n Dissolving sugar in tea is an example of this physical property. n solubility

2 - $400 n Does boiling temperature change once boiling point is reached? Explain n Boiling point is a size independent physical property. Once boiling point is reached the temperature will stay the same.

2 - $500 n Do large and small blocks of ice freeze at different temperatures? Explain. n No, freezing point is a size independent physical property which means water would freeze at the same temperature regardless the size of the sample.

3 - $100 n N 2 is an example of a(n) n Nitrogen is an element!

3 - $200 Which of these is a compound? a. CO b. O 2 c. N 2 d. H 2 n CO is a compound. This is carbon monoxide n

3 - $300 n The _______ carbon combines with the _______ oxygen to form the ______ carbon dioxide. C, O 2, CO 2 n Element, element, compound

3 - $400 n Elements have ______ and compounds have _______. n Chemical symbols, chemical formulas

3 - $500 Which of the following is a pure substance? Why a. Caffeine C 8 H 10 N 4 O 2 b. Coffee c. Peanut butter and jelly sandwich d. Kool aid n Caffeine because every molecule of caffeine is identical n

4 - $100 n ______ does the dissolving in a solution, and ______ gets dissolved. n Solvent, solute

4 - $200 n What is the formula for calculating density? n Mass divided by volume

4 - $300 n How can you increase the solubility of a solution? n Increase the temperature

4 - $400 n Perfume is an example of a(n) n Mixture

4 - $500 n Why is water with flavored syrup a mixture and not a compound? n Water and the flavoring do not change into something completely different

5 - $100 n Which state of matter has a definite shape and volume? n Solid

5 - $200 n Which state of matter has definite volume but no define shape n Liquid

5 - $300 n Which state of matter has no shape or volume? n Gas

5 - $400 n Which state of matter has high energy with particle spread far apart? n Gas

5 - $500 n Which physical property is instrumental in the change from rain to sleet? n Freezing point

Final Jeopardy n The King wanted to find out if his new crown was made of pure gold. What process and physical properties could he use to make this decision? n He would first find the mass on a balance Then use water displacement to find the volume Next divide mass by volume to find density Lastly compare the density to that of pure gold n n n