| A | B |
| chemistry | the study about matter and their properties |
| matter | anything that has mass and takes up space |
| atom | the smallest particle of an element |
| element | a substance that cannot be broken down |
| luster | the ability to reflect from its surface |
| phase change | to change a state of matter |
| malleability | able to be pounded easily/change shape |
| color | property that describes if it is red |
| shape | a property that describes if it is round |
| conductivity | property that allows electricity to flow easily |
| magnetic | property that attracts or repels |
| hardness | property that describes if it is soft or hard |
| odor | property that describes the smell |
| combustion | ability to burn |
| corrosion/rust | how substances react with air |
| flammability | ability to burst into flames |
| reactivity | ability to react or not |
| mass | amount of matter in an object |
| density | how much mass in a given volume |
| brittle | can break easily or not |