Chemistry Period 4 at THS - Unit 2: Matter
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| chemistry | the study of matter and its changes
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| matter | anything that has mass and takes up space
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| mass | the amount of matter that an object contains
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| volume | the amount of space an object occupies
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| qualitative observation | an observation made using descriptions (words)
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| quantitative observation | an observation made using measurement (numbers)
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| physical property | characteristics of matter that can be observed using the 5 senses
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| chemical property | characteristics of matter that can only be observed by changing the matter chemically (ex: flammability)
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| heterogeneous mixture | a mixture that does not look the same throughout
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| homogeneous mixture | a mixture that looks the same throughout but is not chemically bonded
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| element | a substance that cannot be broken down into simpler substances
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| compound | a substance made up of more than one type of element
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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