Chemistry review
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| Atom | The smallest unit of any thing
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| An atom is made up of _____ | Protons, neutrons, and electrons
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| Element | Consists of atoms with the same chemical properties
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| Molecule | Two or more atoms bonded together
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| Macromolecule | A large molecule
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| Compound | Another name for a molecule
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| Ion | Positively or negatively charged atom or molecule
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| Electrolyte | Releases ions when put into water
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| Mixture | A combination of two or more substances
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| Solution | A mixture of solute dissolved into solvent
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| Solute | Dissolved particles in water
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| Solvent | Disolving substance eg. water
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| Suspension | A mixture of two or more substances in liquid that do not dissolve but distribute evenly throughout
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| Acid | Releases hydrogen ions in a solution
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| Base | A substance that binds hydrogen ions
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| pH scale | Used to measuer acidity and basicity
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| Alkalinity | Basicity
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| Buffer | A solution that prevents sharp changes in pH
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| Cation | Postitively charged
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| Anion | Negatively charged
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| Biochemistry | The chemistry of life
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| Matter | Anything that occupies space
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| Proton is ___ charged | Positively
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| Neutron is ___ charged | Neutral
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| Electron is ___ charged | Negatively
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| What element differentiates organic and inorganic objects? | Carbon
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