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Classifying Matter
TTerm | Definition |
---|---|
Solution: | a solvent and solute together / Something being dissolved in something (small particles) |
Mixture: | Physically combined |
Element: | Pure substance |
Compound: | Chemically combined |
Suspension: | large particles |
Homogeneous: | distributed evenly throughout a mixture |
Heterogeneous: | Not evenly distributed throughout mixture |
Solvent: | Something that dissolves |
Solute: | Something being dissolved |
Colloid: | mixture with medium particles |
Soluble: | Able to be dissolved |
Insoluble: | not able to be dissolved |
Speed up Dissolve by: | Heat, pressure, break into pieces |
Concentrated: | More solvent and more potent or measure of substance in mixture |
Dilute: | More solute and less potent |
Solubility: | The maximum amount of solute able to be dissolved in the solvent |
conservation of mass | A principle stating that mass cannot be created or destroyed. |
Chemical property | something you cannot see like weight, flammability, |
Sighs of chemical change | smell, taste, color, bubbles, ect. |
Concentration: | The exact amount of solute within the solvent |
Pure Substance: | a sample of matter, that has definite chemical and physical properties, it is either a single element or single compound. it can also be described as a substance with only one type of particle, cannot be separated by physical means |
Metal: | An shiny element that conducts heat and electricity well |
Nonmetal: | an element that conducts heat and electricity poorly |
Metalloid: | an element with metal and nonmetal properties |
Can you undo it? | Yes- it is a physical property. No- its chemical |