| A | B |
|---|
| What kind of change is burning paper? | Chemical |
| How do you calcualte the density of an object? | mass divided by volume |
| What is volume? | The amount of space and object takes up |
| What is mass? | The amount of matter in an object |
| What is a mixture? | 2 or more substances physically combined. |
| What is a compound? | 2 or more elements chemically bonded or combined. |
| What is an element? | A pure substance that cannot be broken down. |
| What is the definition of a solid? | Matter with a definite shape and a definte volume. |
| What is the definition of a liquid? | Matter with a definite volume, but no definite shape. |
| What is the definiton of a gas? | Matter with no definite shape or volume. |
| What is Bose Einstein? | A state of matter that is so cold the particles stop moving. |
| What is plasma? | A state of matter so energized that the particles glow. |
| What is weight? | The measurement of the force of gravity on an object. |
| Condensation | When thermal energy is lost and a liquid turns into a gas |
| Sublimation | when thermal energy is gained and a solid turns directly into a gas |
| Melting | When thermal energy is gained and a solid turns into a liquid |
| Vaporization | When thermal energy is gained and a liquid turns into a gas. |
| Evaporation | When thermal energy is gained and a liquid turns into a gas at the surface. |
| Freezing | When thermal energy is lost and a liquid turns into a solid. |
| Is state change a chemical or physical change? | Physical Change |
| Melting point | the temperature at which a solid turns into a liquid |
| Boiling Point | the temperature at which a liquid turns into a solid |
| Heterogeneous Mixture | two or more substances combined and you can see the different parts |
| Homogeneous Mixture | two or more substances combined and you cannot see the different parts. |
| Element | a pure substance that cannot be broken down further |
| Compound | made up of two or more elements CHEMICALLY BONDED |
| How do you find the volume of an irregulary shaped object? | water displacement |
| How do you find the volume of an object with 6 sides? | Length x width x height |
