| A | B |
|---|
| 1in = _____ cm | 2.54 |
| 1 m = ____ cm | 100 |
| 1 cm = ____ mm | 10 |
| 1 ml of water has a mass of ___ | 1 g. |
| 1 ml of water has a volume of ___ | 1 cc |
| Density = ______ / ______ | mass / volume |
| units for Density (usually used in this course) | g/cc |
| units for mass (usually used in this course) | g |
| units for volume of a liquid (usually used in this course) | ml |
| 1 liter = ____ ml | 1000 |
| melting point of water | 0 degrees celcius |
| boiling point of water | 100 degrees celcius |
| room temperature | 20 degrees celcius |
| kilo means ___ | 1000 |
| Is able to be compressed | gas |
| has a definite volume | solid and liquid |
| has an indefinite volume | gas |
| has a definite shape | solid |
| has an indefinite shape | liquid and gas |
| has mass | solid, liquid, and gas (BEC & Plasma as well) |
| close packed atoms that interface only with nearby atoms | solid |
| 99% of mass in the universe is a | plasma |
| extremely hot gas | plasma |
| matter in the sun would be a | plasma |
| matter at very low temperatures | BEC (Bose-Einstein Condenstate) |
| ____ energy of matter is due to motion | Kinetic |
| _____ theory of matter says that all particles of matter are in constant motion | Kinetic |
| allows a gas to fill a container of any shape or size | constant motion of particles |
| forces of attraction: very low | gas |
| forces of attraction: medium | liquid |
| forces of attraction: strong | solid |
| particles vibrate around a fixed location | solid |
| a liquid with high viscosity would have stronger or weaker attraction between particles | stronger |
| If 6 g of a substance has a density of 12 g/cc, what would be the volume | 1/2 (.5) cc |
| If 6 cc of a substance has a density of 12 g/cc, what would be the mass | 72 g. |
| If 6 grams of a substance has a volume of 12 cc, what would the density be | 1/2 (.5) g/cc |
| If 6 cc of a substance has a mass of 12 g, what would the density be | 2 g/cc |
| If 12 g of a substance has a density of 6 g/cc, what would be the volume | 2 cc |
| If 12 cc of a substance has a density of 6 g/cc, what would be the mass | 72 g. |
| If 12 grams of a substance has a volume of 6 cc, what would the density be | 2 g/cc |
| If 12 cc of a substance has a mass of 6 g, what would the density be | 1/2 (.5) g/cc |
| 350 cm = ____ m | 3.5 |
| 2 inches = _____ cm | 5.08 |
| 100 mm = _____ cm | 10 |
| absolute zero = ____ degrees c | -273.15 |
| 0 degrees K = ____ degrees c | -273.15 |
| If D = M/V then V = ____ | M/D |
| If D = M/V then M = ____ | D x V |
| can be compressed | gas |
| temp. stays same, pressure increases, volume will | decreases |
| if pressure stays same, volume increases, temp. will ... | increase |
| volume stays same, temp. increases, pressure will | increase |
| temp. stays same, volume increases, pressure will ... | decrease |
| volume stays the same, pressure increases, temperature will ... | increase |
| pressure stays the same, temperature increases, volume will ... | increase |
| temp. stays same, P(1) = 12, V(1) = 4; P(2) = 6, V(2) = ___ | 8 cc |
| pressure stays the same; T(1) = 6, V(1) = 12; T(2) = 2; V(2) = ___ | 4 cc |
| volume stays same; P(1) = 12, T(1) = 4; T(2) = 4, P(2) = ___ | 12 Pa |
| temp. stays same; P(1) = 12, V(1) = 3; V(2) = 2, P(2) = ___ | 18 Pa |
| units for force: ____ | newtons |
| units for pressure: ___ | pascal |
| during a phase change the temperature WILL or WILL NOT change | WILL NOT |
| term for: solid to gas | sublimation |
| term for: gas to solid | deposition |
| term for: solid to liquid | melting |
| term for: liquid to solid | freezing |
| term for: liquid to gas | vaporization |
| term for: gas to liquid | condensation |
| Exo or endothermic: solid to gas | endothermic |
| Exo or endothermic: gas to solid | exothermic |
| Exo or endothermic: solid to liquid | endothermic |
| Exo or endothermic: liquid to solid | exothermic |
| Exo or endothermic: gas to liquid | exothermic |
| Exo or endothermic: liquid to gas | endothermic |
| term for amount of energy required to change from solid to liquid | heat of fusion |
| term for amount of energy required to change from liquid to gas | heat of vaporization |
| phase change from liquid to gas below the boiling pt. | evaporation |
| ice forming on your windshield is an example of | deposition |
| dew on the grass is an example of | condensation |
| dry ice making bubbles when put in water is an example of | sublimation |
| what phase change is the opposite of vaporization | condensation |
| what phase change is the opposite of sublimation | deposition |
| 250 degrees K = ____ degrees C | -23.15 |
| 250 degrees C = ____ degrees K | 523.15 |
| What would be the volume of 6 g. of a substance that has a density of 2.3 g/cc | 2.61 cc |
| what would the mass of a 6 cc of a substance that has a density of 2.3 g/cc | 13.8 g |
| what would be the density of 6 cc of a substance if the mass was 2.3 g | .38 g/cc |
| P1 = 6, V1 = 4, P2 = 8, V2 = ? (T1=T2) | 3 |
| P1 = 7, T1 = 4, P2 =12, T2 = ? (V1=V2) | 6.86 |
| If 15 grams of a substance has a volume of 6.2 cc, what would be the volume of 12.4 g. of that substance (hint: density is the same) | 5.125 cc |
| If 12 cc of a substance has a mass of 4 g., what would be the mass of 15 cc. (hint: density is a constant) | 5 g. |
