0
Give an example of a process in which no heat is transfered to or from the system but the temperature of the system changes?
Aditti
I can't, and neither can you.
Ans 2.
If you can't you can't, but some other people can. The process referred to in the question is called an adiabatic temperature change, and it is fundamental to thermodynamics with special relevance to the theory of heat engines. Two everyday examples are : -
- Decorating a dessert using an aerosol can of whipped cream. The can contains cream and a propellant gas under pressure. When you squirt the cream the propellant gas expands adiabatically, causing a marked drop in the temperature of the can.
- Pumping up a bicycle tyre using a standard hand pump. The main body of the pump quickly gets quite hot. This is due to the adiabatic compression of air inside the pump.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoFreezing water or melting water. This is called a Phase Change. The structure of matter is changed without a temperature change as energy is given off freezing or taken in melting.
Add your answer:
Earn +20 pts
Which physical process weathers rock?
Wind, water, chemical, temperature changes,
Changes in temperature cause rock to?
Thermal expansion is the process by which rocks are cracked due temperature difference at night and morning....
Why do mothballs disappear at room temperature?
This process is called Sublimination which means a solid state changes to a gaseous state.
Is the process of breaking rock into small pieces with ice water temperature changes and chemical reactions?
WEATHERING yes,it does
What is the process of water vapor to water droplets?
The process by which a gas changes to a liquid is called condensation.
When earth cools most of the energy transfered from Earth's surface to space is transfered by the process of?
Radiation
What is a process during which there are changes in pressure temperature and chemical make up?
Metamorphism
Which physical process weathers rock?
Wind, water, chemical, temperature changes,
What is the process by which rock is broken down by wind water and temperature changes?
Weathering
What is the natural process by which atmospheric and environmental agents sucj as wind rain and temperature changes disintegrate and decompose rocks?
the temperature
What process occurs when a gas changes to a liquid?
condensation. example: clouds forming
What is the changes between soild and gas states - during ---- the surface particles of solid gain enough energy to become a gas?
This process is known as sublimation. A typical example of this is dry ice at room temperature.
What is the process of breaking rock into small pieces with ice water temperature changes and chemical reactions?
Weathering.
What is the process that changes liquid to gases?
Increased temperature (the application of heat), lower air pressure, and evaporation.
What is an example of the metamorphic process of rock sandstone that is broken up into small pieces shale that is exposed to high temperature and pressure and turned to slate?
Shale that is exposed to high temperature and pressure and turned to slate is an example of the metamorphic process.
Evaporation is the process where a liquid changes from its what state to what state?
Evaporation is the process where a liquid state changes from its LIQUID state to a GAS state.
What is the process that changes the characteristics of a rock?
Weathering and erosion would alter the shape of a rock, as would the application of stress possibly combined with high(er) temperature conditions.
