Absolute Temperature -

) is the point where that thermal motion reaches its quantum mechanical minimum. You can't get colder than absolute zero because you cannot have "less than zero" kinetic energy. 2. The Kelvin Scale

In practice, reaching absolute zero is considered impossible (the Third Law of Thermodynamics). However, scientists have come incredibly close—within billionths of a degree. At these "ultracold" temperatures, matter begins to behave strangely, forming states like , where atoms lose their individual identity and act as a single "super-atom." absolute temperature

If you double the Kelvin temperature of a gas, you are literally doubling the average kinetic energy of its molecules. This is not true for Celsius; doubling 10∘C10 raised to the composed with power C 20∘C20 raised to the composed with power C does not double the energy. 3. Why It Matters in Science ) is the point where that thermal motion

Absolute temperature is the scale of thermal measurement that starts at the lowest theoretical point possible: . The Kelvin Scale In practice, reaching absolute zero

At its core, temperature is a measure of the average kinetic energy of the particles in a substance. As things get colder, their atoms slow down. Absolute zero (