Physics and Chemistry. Diffusion is the movement of particles from an area of high concentration to an area of low concentration. Diffusion is not to be confused with osmosis, which is the movement of water through a semi-permeable membrane.
Attleboro, MA Weather. The average temperature of Attleboro is 49.32Â°F, which is higher than the Massachusetts average temperature of 48.14Â°F and is much lower than the national average temperature of 54.45Â°F. Historical Weather.
Best Answer: At temperatures > 25Â°C, cotton dries out, becomes hard and brittle and losses elasticity. Light causes the same deterioration. The optimum temperature for mold development is 25 - 35Â°C. Cotton is subject to self-heating/spontaneous combustion. The autoignition temperature of oily cotton is 120Â°C. At temperatures < 0Â°C there is no risk of wet bales rotting, since this process stops at low temperatures.