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Matter102
VOcabulry
| Question | Answer |
|---|---|
| anything that takes up space | Matter |
| Large body of matter without shape | Mass |
| A Quantity of a three-dimensional shape with solid, liquid, or gas | Volume |
| Is Characterized by particles. THe Constituents of a solid tend to be packed together much closely then gas or liquid. | Solid |
| substance that flows freely | Liquid |
| An air-like fluid substance | gas |
| A property used to characterized matter and energy | Physical property |
| property used to characterized materials | chemical Property |
| A chemical element | Atom |
| # of a proton in the nucleus of atom, and it determines chemical properties. | Atomic number |
| Equaled to protons and neutrons, mass expressed in atomic mass units | Atomic Mass |
| Positive charged central core of an atom | Nucleus |
| positive charge equal in magnitude | Proton |
| A particle same mass as a proton but without an electric charge | Neutron |
| Negative electric charge found in all atoms | Electron |
| ability to be flattened, bendable | malleability |
| ability to stretch into a wire | ductility |
| ability to react with another substance | reactivity |
| horizontal line on a periodic table | period |
| vertical columns on a periodic table | groups |
| temperature when solid turn into a liquid | melting point |
| temperature when liquid turns into a gas | boiling point |
| shiny, good conductors | metal |
| both metal and non-metal | metalloid |
| poor conductors | non-metal |
Created by:
dodabug13
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