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The Rules. 5 minutes or all of the examples One person goes at a time, in order Classify the substance as element, compound, heterogeneous mixture or homogeneous mixture Player may pass I keep score Winning class gets a test bonus point. hydrogen. hydrogen. element. atmosphere.
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The Rules • 5 minutes or all of the examples • One person goes at a time, in order • Classify the substance as element, compound, heterogeneous mixture or homogeneous mixture • Player may pass • I keep score • Winning class gets a test bonus point
hydrogen element
atmosphere heterogeneous mixture
sugar compound
pitcher of Kool-Aid homogeneous mixture
silicon element
entire sample of pellets from the lab last week heterogeneous mixture
lithium element
brass (alloy) homogeneous mixture
ocean heterogeneous mixture
salad heterogeneous mixture
titanium element
titanium alloy homogeneous mixture
baby food (in a jar) homogeneous mixture or heterogeneous mixture
sodium element
salt compound
saline solution for contact lenses solution = homogeneous mixture
pizza heterogeneous mixture
carbon element
bromine element
glass (silicon dioxide) compound
aluminum element
black coffee (brewed) homogeneous mixture
graphite element (form of carbon)
water compound