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found. of chemestry
lesson 1 & 2
| Question | Answer |
|---|---|
| anything that has mass and takes up space | matter |
| is a small particle that is a building block of matter | atom |
| matter with a composition that is always the same | substance |
| is a substance that consist of just one type of atom | element |
| is a type of substance containing atoms of two or more different elements chemically bonded together | compound |
| is a type of mixture in which the individual substances are not evenly mixed | heterogeneous mixture |
| is a type of mixture in which the individual substances are evenly mixed | homogeneous mixture |
| two types of matter | substances and mixture |
| substances are not bonded together | mixtures |
| Matter on Earth is made up of | atoms |
| each element has a | chemical symbol |
| each compuond has a | chemical formula |
| substances physically combined to form | mixtures |
| mixtures can be separated into substances by | physical methods |
| substances and mixtures are two types of | matter |
| example of an element | water |
Created by:
rick0398