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Definition
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Term
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Definition
| Does not have a definite shape but it does have a definite volume |
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| When the temperature is constant the volume of a gas will |
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Definition
| Increase as the pressure decreases |
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Term
| A cake baking is an example of a |
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Definition
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Definition
| The change of state from a liquid to a solid-reverse of melting |
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Term
| A solid is a state of matter that has a |
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Definition
| Definite volume & definite shape |
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Term
| The resistance of a liquid flowing is |
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Definition
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Definition
| Are free to move throughout a container but remain in close contact with one another |
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Term
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Definition
| Particles spread far apart and fill the space available to them |
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Term
| Boyles Law: When the pressure of a gas increases at constant temperature its volume |
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Definition
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Term
| When the temperature of a gas decreases at constant volume its |
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Definition
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Term
| Charles Law: when the temperature of a gas increases at constant pressure its |
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Definition
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Term
| When an inflated balloon is exposed to cold air |
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Definition
| The volume of the balloon decreases |
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Term
| A change that alters the form of a substance without changing it into a new substance is called a |
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Definition
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Term
| A chemical change results in |
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Definition
| Different substances with different properties |
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Term
| In chemical reactions the law of conservation of energy means that |
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Definition
| The total amount of energy stays the same |
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Term
| Process that involves a gas changing into a liquid |
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Definition
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Term
| What always happens as a result of a chemical reaction? |
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Definition
| New substances are produced |
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Term
| On a long trip a trucks tires can get very hot and cause |
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Definition
| Their pressure to increase |
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Term
| When the temperature of a gas increases its |
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Definition
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Term
| The amount of space that a gas takes up |
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Definition
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Term
| State of matter that undergoes changes in volume most easily |
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Definition
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Term
| Mendeleev created the 1st periodic table by arranging elements in order of |
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Definition
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Term
| From an element's location in the periodic table you can predict its |
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Definition
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Term
| Column of the periodic table |
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Definition
| The elements have similar properties |
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Term
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Definition
| Liquid at room temperature |
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Term
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Definition
| Show a wide range of chemical properties |
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Term
| In the periodic table the most reactive metals are found |
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Definition
| In group 1, the 1st column on the left |
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Term
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Definition
| To the right of the zigzag line |
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Term
| Group that contains the most elements |
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Definition
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Term
| Where are the valence electrons located in an atom? |
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Definition
| Farthest from the nucleus |
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Term
| The elemnts in a row of the periodic table |
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Definition
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Term
| The elements in a column of the periodic table |
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Definition
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Term
| The atomic number of an element is based on the |
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Definition
| Number of protons in its nucleus |
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Term
| The common state of matter that does not have a definite shape or definite volume |
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Definition
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Term
| The resistance of a liquid to flowing |
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Definition
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Term
| To test Boyle's Law you could change the volume of a gas and measure its |
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Definition
| Pressure at constant temperature |
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Term
| According to Charle's Law whenever the temperature of a gas at constant pressure decreases, the volume |
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Definition
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Term
| Solids that have particles arranged in a regular, repeating pattern |
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Definition
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Term
| Weather balloons are filled with only a small amount of helium because the |
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Definition
| Volume of the balloon will increase as air pressure decreases at higher altitudes |
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Term
| When the speed of gas molecules increases |
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Definition
| Pressure of the gas also increases |
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