1. A sample of talc has a mass of 42 grams and a volume of 21 cm'. Determine the density of the sample. 2. A sample of hematite weighs 42 grams and has a volume of 10 cm', determine its density. 3. A mineral sample weighs 153 grams suspended in air, when placed under water the same sample weighs 102 gran Determine the specific gravity of the sample. 4. A sample of magnetite weighs 59 grams in water and 600 grams in air. Determine the specific gravity. 5. If a mineral has a density of 12 g/cm' and a volume of 10 cm', what would it weigh? 6. If a mineral sample has a mass of 25.6 grams and a density of 5 g/cm', what would be the volume of the sample?

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