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When the temperature of a cloud is below negative 18 degrees Celsius the cloud consists almost entirely of?
When the temperature of a cloud is below -18 degrees Celsius, the cloud consists almost entirely of ice crystals. These ice crystals can grow in size and may eventually fall to the ground as snow if they reach a sufficient size.
What is absolute zero in the celsius temperature scale?
Absolute zero on the Celsius temperature scale is -273.15 degrees Celsius. At this temperature, molecules have minimal kinetic energy and theoretically cease all motion. It is considered the lowest possible temperature that can be reached, where thermal energy is at its minimum.
What happens to the movement of the molecules as the temperature rises from 0-100 degrees Celsius?
As the temperature rises from 0-100 degrees Celsius, the movement of the molecules increases. This is because the molecules gain more thermal energy, causing them to vibrate and move more rapidly. At 100 degrees Celsius, the molecules have enough energy to overcome the intermolecular forces holding them together, leading to the boiling of the substance.
What factor does the average kinetic energy of the molecules of gas in an aerosol container increase when the temperature is raised from 27 degrees Celsius to 627 degrees Celsius?
The average kinetic energy of the gas molecules increases. This is because temperature is directly proportional to kinetic energy, as stated by the Kinetic Theory of Gases. Therefore, as the temperature increases, the molecules have higher kinetic energy.
If the temperature is currently 20 degrees Celsius and it decreases by 30 degrees what will the temperature be in Celsius?
If the temperature decreases by 30 degrees Celsius from 20 degrees Celsius, the new temperature will be -10 degrees Celsius.
When the temperature of a cloud is below negative 18 degrees Celsius the cloud consists almost entirely of?
When the temperature of a cloud is below -18 degrees Celsius, the cloud consists almost entirely of ice crystals. These ice crystals can grow in size and may eventually fall to the ground as snow if they reach a sufficient size.
When the temperature of a cloud is below -18 degrees Celsius what does the cloud consits almost entirely of?
When the temperature of a cloud is below -18 degrees Celsius, the cloud consists almost entirely of ice crystals. Water droplets freeze around condensation nuclei at these temperatures, forming ice crystals that make up the cloud.
What temperature is absolute temperature?
-273,15 °Celsius, -459,67 °Fahrenheit or 0 Kelvin that's the temperature where molecules are "standing still"
What is the average vibration of molecules in an object is measured by?
The measure of the vibration of molecules is called temperature and can be measured using Kelvin, Celsius, or Fahrenheit temperature scales.
Why is negative 273 degrees Celsius the coldest?
Because the slower molecules get, the colder it is. When molecules come completely to a stop (at zero movement), the temperature is -273.15 degrees Celsius.
At what temperature would ice crystals form from air that has a dew point temperature of -6 degrees Celsius?
Ice crystals would form when the temperature of the air drops to 0 degrees Celsius or below. Since the dew point temperature is -6 degrees Celsius, the air would need to cool further to reach the freezing point of water and allow ice crystals to form.
Why water vaporize at 70 degree Celsius?
70 degree Celsius is qiute a high temperature. in this temperature, the water molecules starts escaping which results in the vapourisation of water.
What is the temperature on kelin scale at which allthe molecules at which all molecules motion virtually stop?
Absolute zero or 0o Kelvin. The equivalent Celsius temperature is -273oC
What is absolute zero in the celsius temperature scale?
Absolute zero on the Celsius temperature scale is -273.15 degrees Celsius. At this temperature, molecules have minimal kinetic energy and theoretically cease all motion. It is considered the lowest possible temperature that can be reached, where thermal energy is at its minimum.
What is the freezing temperature that freezes water molecules?
The freezing temperature of water is 0 degrees Celsius or 32 degrees Fahrenheit. At this temperature, water molecules slow down and form a crystalline structure, transitioning from a liquid to a solid state.
Why does water not freeze at 0 degrees celsius either ions or molecules other than H2O are present?
When impurities such as ions or molecules are present in water, they disrupt the formation of ice crystals by interfering with the hydrogen bonding between water molecules. This disrupts the orderly arrangement of water molecules needed for freezing, which can lower the freezing point of the solution below 0 degrees Celsius. This phenomenon is known as colligative properties.
What happens to the movement of the molecules as the temperature rises from 0-100 degrees Celsius?
As the temperature rises from 0-100 degrees Celsius, the movement of the molecules increases. This is because the molecules gain more thermal energy, causing them to vibrate and move more rapidly. At 100 degrees Celsius, the molecules have enough energy to overcome the intermolecular forces holding them together, leading to the boiling of the substance.
