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Amixture contains two or more substances chemically combined while a compound contains two or more substances physically combined. true false
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Reaction rate depends on how many molecules are coming into contact with each other with enough energy to react. increasing the temperature of the reactants will increase -
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Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass
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How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
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Using data from seismic waves, geologists have learned that earth’s interior is made up of several
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Amixture contains two or more substances chemically combined while a compound contains two or more s...
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