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Chemistry test guide
Review questions and answer for the chemistry test guide
| Question | Answer |
|---|---|
| What is a compound | Substance made of two or more different elements chemically combined |
| What is a mixture? | A combination of two or more substances that are not chemically bonded. |
| What is an atom? | The smallest unit of an element that still has the properties of that element. |
| What are the three common states of matter? | Solid liquid and gas |
| What is an element? | A pure substance made of one type of atom |
| What are the two main types of pure substances? | Elements and compounds |
| What is matter? | Anything that has mass and takes up space |