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11 Nov 2019
Use the References to access important values if needed for this question. The mass (M of a piece of metal is directly proportional to its volume (V), where the proportionality constant is the density (D) of the metal (1) Write an equation that represents this direct proportion, in which D is the proportionality constant. The density of iridium metal is 22.9 g/em3. (2) What is the mass of a piece of iridium metal that has a volume of 18.1 cm3? (3) What is the volume of a piece of iridium metal that has a mass of 168 g? cm3 Submit Answer Retry Entire Group more group attempts remaining
Use the References to access important values if needed for this question. The mass (M of a piece of metal is directly proportional to its volume (V), where the proportionality constant is the density (D) of the metal (1) Write an equation that represents this direct proportion, in which D is the proportionality constant. The density of iridium metal is 22.9 g/em3. (2) What is the mass of a piece of iridium metal that has a volume of 18.1 cm3? (3) What is the volume of a piece of iridium metal that has a mass of 168 g? cm3 Submit Answer Retry Entire Group more group attempts remaining
Bunny GreenfelderLv2
25 Sep 2019