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What is the temperature at which all atomic and molecular kinetic motion ceases?
Wiki User
∙ 10y ago
The temperature is absolute zero, a minimum temperature of matter based on continually reduced molecular motion.
(Although absolute zero cannot be attained, it is possible to get very very close, to about 170 billionths of a kelvin.)
Absolute zero is approximately -273.15 °C
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoThis would be absolute zero or 0 on the Kelvin scale (0 K).
This is not a temperature to which matter can be cooled. It does represent a minimum temperature beyond which matter cannot be cooled. It is an extension of temperature, which is simply a measure of molecular motion within matter.
Wiki User
∙ 14y agoAbolute zero. Which is zero Kelvin.
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Molecular motion stop at 0 degrees?
Yes - if one is using the Kelvin temperature scale. Molecular motion is predicted to stop at "absolute zero" a temperature so low it cannot be achieved by scientists. 0º Kelvin = −273.15 ° Celsius = -459.67 Fahrenheit
What is the temperature at which the motion of particles theoretically ceases is?
0 Kelvins. -273.16 degrees Celsius.
What happens to atoms at freezing point?
all the molecular motion ceases and every single phenomenon stops in nature. If a gas approaches absolute zero, it turns into a super-fluid. It can leak through solid objects and climb out of a cup. Once it reaches absolute zero, The molecular bonds break and it separates into "piles of atoms" https://sites.google.com/site/csfaadsfm/ At absolute zero, also known as zero degrees Kelvin, everything freezes over, particles stop moving, all motion essentially stops.
What is the absolute zero theory?
Absolute Zero is 0 degrees Kelvin (0K) or −273.15° Celsius. It is the point where all molecular movement associated with entropy ceases. It is used in equations such as the Ideal Gas Law: PV=nRT See a good summary on wikipedia: http://en.wikipedia.org/wiki/Absolute_zero
How can one tell if a reaction has reached equilibrium?
All motion ceases
What temperature scale places zero at the point where all atomic and molecular motion ceases?
On the Kelvin scale, zero is the temperature at which there is no atomic or molecular motion.
Does molecular motion stop when diffusion stops?
No molecular motion only ceases when the temperature is at absolute zero. The molecules have retained their kinetic energy although they are at equillibrium.
What is is the Temperature at which all atomic kinetic motion ceases is?
The temperature is absolute zero, a minimum temperature of matter based on continually reduced molecular motion. (Although absolute zero cannot be attained, it is possible to get very very close, to about 170 billionths of a kelvin.) Absolute zero is approximately -273.15 °C
What is the temperature of absolute 0?
Absolute Zero is a theoretical temperature where all molecular activity ceases and by international agreement it is set at -273.15 Celsius.
According to the kinetic theory of matter what do particles of matter do when the temperature is absolute zero?
The particles on every state of matter are always in motion, and hence will have a specific amount of kinetic energy both related to their temperature and current state. Solids move less than liquids, liquids less than gasses, etc. At absolute zero, it's theorized that independant molecular movement within any state of matter would cease, and that matter would therefore have no kinetic energy other than being physically moved somewhere by an outside force.
What do you call the hypothetical lowest possible temperature when all molecular motion ceases?
This is called "absolute zero" or 0 degrees Kelvin. This temperature is the same as -273.15 degrees Celsius or -459.67 degrees Fahrenheit.
Molecular motion stop at 0 degrees?
Yes - if one is using the Kelvin temperature scale. Molecular motion is predicted to stop at "absolute zero" a temperature so low it cannot be achieved by scientists. 0º Kelvin = −273.15 ° Celsius = -459.67 Fahrenheit
All molecular motion ceases at 0 Kelvin why?
All molecular motion stops at absolute zero because absolute zero is the coldest possible temperature. And it is only able to achieve this temperature if the molecules/atom do not possess any thermal energy. And thermal energy is what causes vibrating motion of the molecules/atom. Thus at this temperature no molecules/atoms will vibrate due to the complete lack of energy.
What is 0 degrees kelvin in centigrade?
The temperature of 0 Kelvin is equivalent to -273.15 degrees Celsius. At this temperature, known as absolute zero, all molecular motion ceases.
When all kinetic energy within a substance has ceased?
The point at which all kinetic energy ceases within an atom is called absolute zero. This temperature is theoretical, however, and cannot actually be reached, not even in interstellar space. On the Celsius scale it is -273 degrees. On the Kelvin scale it is 0 degrees.
Does the temperature of a magnet effect its magnetic field?
Not until the magnet reaches its "Curie point" or temperature. Then magnetic activity ceases.
When does all motion of molecules stop?
When the temperature reached absolute zero (0 Kelvin or -273 Celsius), all molecular motion ceases.
