Vocabulary 2
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🇬🇧 | 🇬🇧 |
Matter | Anything that takes up space and has mass |
Chemical Change | A change that results in the formation of one or more new substances |
Physical Change | A change affecting the form of a chemical substance, but not its chemical composition |
Reversible Change | A change that can be undone |
Irreversible Change | A change that cannot be undone |
Texture | How an object feels to the touch |
Substance | Matter that has a specific composition and properties |
Atom | The smallest particle of a chemical element that can exist/The smallest unit of a chemical element that retains its chemical properties |
Molecule | A group of atoms bonded together |
Precipitate | A solid that forms from a solution during a chemical reaction |