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Mixtures & Solutions
5.5C/D-Mixtures & Solutions
Term | Definition |
---|---|
Mixture | Two or more substances combined where they each keep their own properties and can be easily separated. |
Dissolve | To mix evenly and break down and spread out in a liquid. |
Filter, Strainer, or Sieve | Tool that is used to separate a mixture by trapping larger particles and allowing smaller particles to pass through. |
Separate | To sort into individual parts or substances. |
Solution | A mixture of one substance dissolved evenly in another substance, for example salt water or lemonade. |
Evaporation | ‐‐‐‐‐ can be used to separate the substances in some solutions because the liquid evaporates and the solid is left behind. |
Solubility | The ability of a solid to be dissolved in a liquid. |
Physical Change | Make different without changing what a material is made of such as breaking a glass, melting an ice cube, or mixing red and yellow marbles. |
Ingredient | One part of a mixture or solution. |
Magnet | Tool that can be used to separate mixtures containing substances that are magnetic. |
Evaporation | ‐‐‐‐‐ is the physical change in matter from a liquid to a gas. |
Matter | Stuff that everything is made of, anything that has mass and takes up space. |
Relative Density | Objects that are more dense than water will sink and objects that are less dense than water will float. |
Insulator | Material that slows down or stops electric current or thermal (heat) energy from passing through. |
Conductor | Material that allows electric current or thermal (heat) energy to pass through easily. |