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Chemistry part 1
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| Question | Answer |
|---|---|
| What is an atom | An atom is the basic unit of matter |
| What is a compound | A compound is two or more elements chemically combined |
| What is an element | An element consist of a singular type of atom |
| What is in the nucleus | Protons and neutrons |
| What subatomic particle is in the outer shell | Electrons |
| What is a mixture | A mixture is two or more substances that is mixed but not chemically combined |