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Why does a ice cube kept in a freezer does not change its shape?
The ice cube remains in its shape in the freezer because the temperature inside the freezer is below the ice cube's melting point, preventing it from melting or changing shape. As long as the temperature stays below freezing, the ice cube will remain solid.
What happens to the mean free path of the molecules in this process if a helium filled balloon initially at room temperature is placed in a freezer will its volume increase decrease or remain the same?
The volume decrease.
How do you predict the temperature of the air in a balloon with known starting volume and temperature after it has been in a freezer with known temperature for a 10 seconds?
If it's been in the freezer long enough, it will have the same temperature of the freezer. Thermal energy is transferred from warmer objects to cooler objects until there is an equilibrium, which in this case is the temperature of the freezer.
Does salt water freeze at the same temperature as normal water?
no, because if you put saltwater and freshwater in the freezer saltwater will not freeze completely ,because it has salt in it and it will not freeze at the same rate as freshwater that is my answer to this question.
When boiling water begins to turn to steam does the phase density or temperature remain the same?
When boiling water turns into steam, the temperature remains the same until all the liquid water has boiled off. The phase density decreases as the water converts to steam because steam has a lower density compared to liquid water.
Why does a ice cube kept in a freezer does not change its shape?
The ice cube remains in its shape in the freezer because the temperature inside the freezer is below the ice cube's melting point, preventing it from melting or changing shape. As long as the temperature stays below freezing, the ice cube will remain solid.
What are the masses in grams of a 0.5 kg glass bowl and a 0.5kg iron pan that have a temperature of 68 degrees F when placed in freezer?
The mass of both the glass bowl and iron pan will remain the same at 0.5 kg when placed in the freezer. The temperature change from 68°F to the freezer temperature will not affect their mass.
What is a temperature in a freezer?
The usual temperature in a freezer is at or below 32 degrees. Most home freezers are set at 28 degrees. This will put the food temperature at about the same as the freezer temperature.
How do freezer trucks maintain such a low temperature?
Freezer trucks maintain a low temperature by being very well insulated. Freezer trucks use the same concept as a stationary freezer to work but they are specially designed to move about.
What happens to the mean free path of the molecules in this process if a helium filled balloon initially at room temperature is placed in a freezer will its volume increase decrease or remain the same?
The volume decrease.
Are all freezers the same temperature?
No. It depends on what type of freezer you have. With some freezers, you can set the temperature.
What temperature is food in a freezer?
it will assume the same temp at which the freezer is set.
Two glasses of water are poured into a pitcher .if the temperature of the water in both glasses was the same before they were mixed describe how the temperature and thermal energy of the water in the?
When the two glasses of water are poured into a pitcher, the temperature of the combined water will remain the same as the initial temperature of the water in each glass. The thermal energy of the water will increase due to the sum of the thermal energies of the water in both glasses as they mix together.
If a freezer is 0 degrees is everything in the freezer 0 degrees?
Yes the air in the freezer will lower the temperature of anything stored in it till it reaches the same and keep it there providing the freezer is in good working order.
Is the mass of a 100 grams of water the same with an increase in temperature?
Yes, the mass of 100 grams of water will remain the same regardless of changes in temperature. Mass is a measure of the amount of matter in an object, and it does not change with temperature variations.
What happens to the temperature of boiling water when heat is added to the boiling water?
If you add energy to a boiling liquid, it will just boil faster, but the temperature will remain the same, at the boiling point. All the energy goes into phase change, not heating.
How do you predict the temperature of the air in a balloon with known starting volume and temperature after it has been in a freezer with known temperature for a 10 seconds?
If it's been in the freezer long enough, it will have the same temperature of the freezer. Thermal energy is transferred from warmer objects to cooler objects until there is an equilibrium, which in this case is the temperature of the freezer.
