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6 Cards in this Set
- Front
- Back
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Which of these is matter?
a. energy b. light c. paper d. sound |
paper
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Which is the smallest particle of an element?
a. atom b. bit c. chunk d. grain |
atom
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Which might occur if you heat a substance?
a. boiling b. freezing c. shredding d. none of these |
boiling
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Josephine heated ice until it became a liquid. Which term identifies this change?
a. boiling b. condensing c. freezing d. melting |
melting
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Which is a chemical property of a substance?
a. what color it is b. whether it floats c. whether it burns when oxygen is present d. what its melting temperature is |
whether it burns when oxygen is present
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Which of the following is a chemical reaction?
a. wood burning b. clouds forming c. salt dissolving d. meat freezing |
salt dissolving
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