Separating Mixtures | Reaching Saturation | Concentrate! | Fizz Quiz | Miscellaneous |
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What is a mixture?
A substance containing two or more materials with different properties.
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What is saturated?
When a solution has dissolved as much solid material in a liquid that it can.
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What is concentration?
The relationship between the amount of dissolved material and the volume of the solvent.
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What is a chemical reaction?
The process in which two or more substances combine to make one or more new substances that have different properties than the original ones.
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What is kosher salt?
This crystal is in the shape of a square with an x in the middle.
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What is a screen?
This can be used to separate gravel from a mixture.
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What is solvent?
The name for the liquid part of a solution.
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What is dilute?
Adding more liquid (solvent) to a solution.
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What is reactant?
A chemical that takes part in a chemical reaction.
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What is water?
If I make kool aid that is too sweet, I can add more of this.
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What is a filter?
This can be used to separate diatomaceous earth from a mixture.
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What is solute?
The name for the solid part of a solution.
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What is volume?
The amount of space an object or liquid takes up.
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What is a gas?
This is what was created in our reaction in a bag experiment.
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What is a precipitate or chalk?
This is made by combining baking soda, calcium chloride and water.
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What is a solution?
Salt and water form this special mixture.
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What is solubility?
The ability of a substance to dissolve in a solvent.
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What is concentrated?
The heavier of the two solutions is more this.
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What is a product?
This is a new chemical that emerges from a chemical reaction.
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What is chemical reaction?
When you see bubbles form or fizzing, you know that this has occurred.
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What is evaporation?
This is how you can separate a solution?
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What is citric acid?
This solute was the most soluble in water in our experiments.
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What is crystal?
The solid form of a material that can be identified by its natural shape or pattern.
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What is a precipitate?
A solid material that forms during a chemical reaction.
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What is baking soda?
This chemical was needed for all of the chemical reactions in class.
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