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The point where all molecules stop moving, in theory, is absolute zero.
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∙ 7y ago
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Diffusing molecules move until they are?
Diffusing molecules never stop moving. In fact, no particle (atom, molecule) ever stops moving. All particles are in constant random motion, but in solids they just vibrate.
Why the boiling point curve flat lines during the phase change?
Because it is when the water gets so hot the molecules explode and and the water stays at the same temp before getting all the molecules back and then the water starts moving back up the thermometer.
Which state of matter has the the slowest moving particles?
Solid
Why are molecules in constant motion?
The more heat energy something has, the faster it moves. As long as an atom has some heat energy, it will move. Atom only cease all motion at 0 degrees Kelvin. To the best of my knowledge, that has never been achieved artificially nor does that temp exist in the Universe naturally.
How do you slow down molecules?
You decrease the temperature. Temperature is the measurement of the average speed of the molecules in a substance. The faster the molecules are moving, the higher the temperature. The slower, the lower the temperature.
When can it not get any colder?
absolute zero, the temperature at which all molecules stop moving.
When does all motion of molecules stop?
When the temperature reached absolute zero (0 Kelvin or -273 Celsius), all molecular motion ceases.
Diffusing molecules move until they are?
Diffusing molecules never stop moving. In fact, no particle (atom, molecule) ever stops moving. All particles are in constant random motion, but in solids they just vibrate.
How absolute temperature has been achieved?
Absolute zero has not been achieved, temperature is simply proportional to the speed of the molecules, and absolute zero is the temperature that corresponds to a molecule that is not moving at all. While it happens all the time instantanously, we cannot get groups of molecules to stop moving altogether. We have gotten molecules extremely close to that speed using magnets to pull energy from molecules.
What happens to molecules when heat is added?
Heat is atoms and molecules moving so they start moving.
Do all objects with molecules have energy?
Sure - they certainly have the heat energy from, from the moving molecules.
Is it impossible to have zero pressure?
Only in a perfect vacuum. Pressure is defined as the amount of molecules that collide with the container that it is in. Although there is an absolute zero, (-273o C, or 0 K) where all molecules stop moving, Scientists have yet been able to withdraw all of the kinetic energy from a sample.
Is absolute zero the temperature at which the molecules in a substance are not moving at all?
substance dont move at all
What is the condition of a substance in 0 kelvin?
All of it's molecules will have stopped moving.
When the bond is formed than the electron stop moving or not?
The electrons never stop moving. The bond is formed when the moving electrons of one atom overlap with the moving electrons of another atom (covalent bond), or are donated to the other atom (ionic bond), but they keep moving all the time.
Very energetic particles are moving all directions around the nucleus of an atom are?
Molecules?
What are molecules always doing?
Molecules in a solid are constantly vibrating. Heating a solid increases the vibration of the molecules. Solids stay fixed because of the attraction between their molecules. This can be broken by increasing heat and therefore vibration to the point of inducing a phase change.
