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Cute-Bunny
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The density of a substance___________as the temperature increases.
chemisttree said:I believe the answer is 42.
chemisttree said:When temperature increases what happens to mass? What happens to size?
chemisttree said:Stuff gets heavier when heated or size gets larger when heated?
chemisttree said:What about mass?
chemisttree said:What about mass?
Cute-Bunny said:decreases
As temperature increases, the density of a substance typically decreases. This is because as temperature increases, the particles within the substance gain more energy and begin to move faster. This increased movement leads to a decrease in the density of the substance.
The change in density of a substance as temperature increases can be affected by several factors, such as the type of substance, the pressure, and the temperature range. Certain substances may have unique properties that cause them to have a different relationship between density and temperature.
Yes, the equation for calculating the change in density as temperature increases is known as the coefficient of thermal expansion. It takes into account the original density of the substance, the change in temperature, and the coefficient of thermal expansion for that substance.
Although it is less common, there are some substances that can actually increase in density as temperature increases. This is typically due to a change in the molecular structure of the substance at higher temperatures, causing it to become more tightly packed and therefore increase in density.
The density of a substance at room temperature can vary greatly from its density at higher temperatures. Some substances may have a small change in density, while others may have a significant change. It ultimately depends on the specific properties of the substance and how it reacts to changes in temperature.