Question

Example of an increase of temperature

Answer 1

the same mass of boiling water occupies more volume at 100 degree Celsius than at 20 degree Celsius, increasing temperature

decrease density.

Answer 2

therefore increasing temperature decreases viscosity ..... In general the liquids tend to expand when their temperature increases. for example, the same mass of boiling water occupies more volume at 100 degree Celsius that at 20 degrees celsius. therefore, increasing temperature decreases density