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Label the following as physical (P) or chemical (C) 1.Tarnishing 2.Dissolving 3.Melting
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Label the following as physical (P) or chemical (C) 1.Ripping paper 2.Burning a log 3.Acid corroding a battery 1.Ripping paper P 2.Burning a logC 3.Acid corroding a batteryC Label the following as physical (P) or chemical (C) 1.Tarnishing 2.Dissolving 3.Melting 1.TarnishingC 2.DissolvingP 3.MeltingP Label the following as physical (P) or chemical (C) What is the volume of an object with the following dimensions: 3.5 cm 5.8 cm 11.2 cm What is the density of the object based on the data below? Mass55.62 grams Volume without object25.4 mL Volume with object38.9 mL What is the density of the object based on the data below? Mass55.62 grams Volume without object25.4 mL Volume with object38.9 mL 856 grams = _____ kg 725 cL = _____ dL 35 inches = ____ mm 1.14 miles = ____ inches 1.85 oz = _____ kg 650 mL = ____ quarts 1.5 gallons = ___ mL 0.86 days = ___ microseconds 75000 seconds = ____ years 55 miles/hr = ____ ft/min