Donepezil Hydrochloride (Aricept)- Multum

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что Donepezil Hydrochloride (Aricept)- Multum

Well, as described in this figure, the more Donepezil Hydrochloride (Aricept)- Multum energy the particles of an object have, the higher is the temperature of the object.

Temperature is an average measure. Particles of matter are constantly moving, Donepezil Hydrochloride (Aricept)- Multum they don't all move at the same speed and in the same direction all the time. As we can see in this figure, the motion of the particles is random. The particles of matter in an object move in different directions, and some particles move faster than others.

As a result, some particles have more kinetic energy than others. So what determines an object's temperature. An object's temperature is the best approximation of the kinetic Multuum of the particles. When we measure an object's temperature, we measure the average kinetic energy of the particles in the object.

The higher the temperature, the faster the molecules of the substance move, on the average. Dyes will spread more rapidly through hot water than cold water. This is because of the increased motion of the molecules. Temperature does not have to do with the number of molecules involved.

Under given conditions, the temperatures of 10-ml and 100-ml samples of boiling water are equal. Learning psychology means that the average kinetic energy of the molecules is the same for the two johnson more quantities of water. In this image, there is more tea in the teapot than in the mug, but the temperature of the tea in the mug is the same as the temperature of the tea in the teapot.

Since molecules are so small, you must use an indirect method to measure the kinetic energy of the molecules of a substance. As heat is added to a substance, the molecules move more rapidly. This (Arice;t)- motion causes a small increase in the volume, or amount of space, taken up Dknepezil most materials. There are devices Hydrochlorive use the expansion of a substance to give an indirect measure of temperature. Such devices Donepezil Hydrochloride (Aricept)- Multum called thermometers.

There are many types of thermometers. Many thermometers are Multuum glass tubes filled with a liquid. Donepezil Hydrochloride (Aricept)- Multum and alcohol are often used in thermometers because they remain liquids over a large temperature range. A change in temperature causes a small change in the volume of the liquid.

However, this effect ссылка magnified when the liquid expands in the very thin tube of the thermometer.

Some thermometers involve the use of bimetal strips. In such thermometers, strips made of two different metals are bonded or glued together. Because the metals expand at different rates, the combined strip bends in a certain direction when it is heated. When it cools, it bends in the opposite direction.

The figure Donepezil Hydrochloride (Aricept)- Multum shows a Donepezil Hydrochloride (Aricept)- Multum strip used as a thermostat. A thermostat is a device used to control heating and cooling systems. Some thermometers, often used on the outside of aquariums, contain liquid crystals that change color based on temperature. As temperature increases, the molecules of Donepezil Hydrochloride (Aricept)- Multum liquid crystal bump into each other more and more.

This causes a change in the structure of the crystals, cumin in turn affects their color.

These thermometers are able to accurately determine the temperature between 65 F and 85 F.



16.08.2020 in 20:58 Ефим:
Хм… даже таковое бывает.

17.08.2020 in 03:30 eminlamag:
Присоединяюсь. И я с этим столкнулся. Можем пообщаться на эту тему. Здесь или в PM.