Both before and after the test, the temperature in humidity range. Sunlight and chemicals, both a time ..... min The study found that a temperature .... degrees duration ... minutes. Vinegar, duration, ... minutes. Dishwashing liquid that period ... minutes ... minutes duration, humidity and light intensity ... percent. Period of ... minutes. Affect change in physical appearance of the band's best by factors that affect changes in the physical characteristics of the band's most ..... this information can form the basis of important in the preservation and usage of the rubber band.
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