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Mixtures & Solutions
| Question | Answer |
|---|---|
| Mixtures are a combination of what three things? | Solids, Liquids, & Gases |
| When two or more substances combine, but do not chemically react, what is this known as? | A Mixture |
| When an ingredient in a mixture does not keep its physical properties, what is this called? | A Solution |
| How do you separate the ingredients in a solution? | By increasing the heat energy to it and this process causes evaporation to occur. |
| What gets dissolved in the process of mixing solutions? | A solute |
| What is water known as in a solution? | Universal Solvent |
| How does a person separate the substances from a solution? | By increasing the heat energy and causing the evaporation process to occur so that it can be left behind in the container, while the vapor goes into the air. |
| What is known as the procedure amount of one substance that will dissolve in another? | Solubility |
| What is the process know when a substance is added and readded to water will not dissolve, it will reach its? | Saturation Point |
| What are the two types of mixtures? | Heterogeneous and Homogeneous |
| What is a heterogeneous mixture? | A mixture composed of two or more substances that can be separated easily. |
| What is a homogeneous mixture? | A mixture that dissolves into another creating a balance in which both substances are together but can't be seen where it begins or ends. |
| What happens to sugar molecules during the process of dissolving? | They break apart into pieces too small to see and spread evenly between the water molecules. |
| If you continue to add sugar into a glass of water, it will no longer dissolve, why? | The water contents can only absorb a particular amount sugar, and the sugar will reach its saturation point. |
| Why do water molecules and sugar molecules connect so easily? | Because both the water and sugar molecules are attracted to each other by their positive and negative charge that connects them together. |
Created by:
Denver City
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