Mixtures and Solutions Flashcards
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What is a mixture?
Composed of two or more substances that are mixed together but can be separated from each other.
True of False: Mixtures can only be made up of liquids?
False: Liquids can be made from various combinations of solids, liquids, or gases.
What is an example of a mixture?
cereal in bowl with milk.
True of False: Substances in a mixture do not keep their separate properties
FALSE – Substances in a mixture DO keep their separate properties.
What is a solution?
a Homogeneous mixtures that are composed of substances that mix so completely they cannot be distinguished as separate substances.
What is an example of a solution.
saltwater
Can a solution be separated back into its individual substances?
Yes.
What is a solvent?
A substance in a solution that is the greatest amount
What is a solute?
A substance in a solution that is the least amount. Its usually a solid.
What substance is known as the universal solvent?
Water
What is water called the universal solvent?
Many things can be dissolved in it.
What does the concentration mean in a solution?
The amount of solute to solvent.
How do you make a solution more concentrated?
Add more solute
How do you make a solution less concentrated?
Add more solvent
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