how do you calculate the density of a material at a certain temperature, for example High Density Polyethylene which has a density of 940kg/m^3, what is the density at 120 degrees celcius?
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![how do you calculate the density of a material at
a certain temperature, for example High Density
Polyethylene which has a density of 940kg/m^3,
what is the density at 120 degrees celcius?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff946beb2-77bf-4a5b-8835-b81f9542ffd2%2F54c0fa78-abc5-4464-b175-27966b318c6a%2Fsnla566_processed.jpeg&w=3840&q=75)
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