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Chemical Vocabulary
Question | Answer |
---|---|
A _______ is used to describe how an object feels, looks, smells, or sounds. | property |
A ________ is a substance that has volume but does not keep its own shape. It takes the shape of its container. | liquid |
A __________ is a substance that takes up space and has a shape of its own. | solid |
_________ is information gathered during an experiment. | data |
A ________ is a combination of two or more substances in which each substance keeps its own properties. | mixture |
When two chemicals ___________ they blend completey so that no powder remains. | dissolve |
A _________ is created when a substance is evenly dissolved in a liquid. | solution |
A __________ is a mixture in which one chemical floats or sinks and is not evenly distributed. | suspension |
A _________ is when a color change, bubbling, or a change occurs when two chemicals are mixed together. | chemical reaction |
__________ are repeating geometric patterns that form after evaportaion. | crystals |
A _______ is a chemical with a bitter taste, some feel slippery, and turn an indicator green. | base |
An _______ is a chemical that has a sour taste, such as lemon juice or vinegar, and turns an indicator red. | acid |
A _________ is a chemical that is neither an acid or a base and does not change the color of an indicator. | neutral |