Question: A unknown sample was found and it weighed 164 grams and had hardness of 9 on the More scale. The substance melts at 220C, boils

A unknown sample was found and it weighed 164 grams and had hardness of 9 on the More scale. The substance melts at 220C, boils at 188C, and had a volume of 5.9mL A unknown sample was found and it weighed 164 grams and had hardness of 9 on the More scale. The substance melts at 220C, boils at 188C, and had a volume of 5.9mL

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