the ability of a material (not an object) to sink or float in water
Relative Density
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10
Physical or Chemical: Baking cookies
Chemical
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15
True or False: The best way to separate rocks and sand is to use a sieve to sift the sand, this will allow the sand to fall through and the rocks to stay.
True
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baam
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seesaw
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gift
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baam
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15
Properties of a metal spoon
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15
Is this a chemical or physical property?
Chemical
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thief
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gift
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shark
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lifesaver
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thief
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gold
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rocket
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banana
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10
Physical or Chemical: rusting
Chemical
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15
Bigger grains contain more particles.
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15
What is the definition of a Mixture?
a combination of two or more materials that can be easily separated by some physical means.
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15
Which of these substances do we often use a centrifuge to separate?
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boom
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fairy
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gift
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banana
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Properties of a tracing paper
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15
Ruby made some instant black coffee. What would be the solute in her solution?