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www.reference.com/science/negative-entropy-8c5655f2682c5f57

Negative entropy is also known as negentropy. Individual systems can experience negative entropy, but overall, natural processes in the universe trend toward entropy, The concepts entropy and negative entropy are used to measure the transfer of molecules. In thermodynamics, entropy measures heat transfer.

sciencing.com/examples-increase-entropy-8797.html

What Does a Negative Change in Entropy Indicate? ... you increase entropy. A diamond, for example, has low entropy because the crystal structure fixes its atoms in place. If you smash the diamond, entropy increases because the original, single crystal becomes hundreds of tiny pieces that can be rearranged in many ways. ... Papiewski, John ...

www.thoughtco.com/entropy-change-problem-609481

This example problem demonstrates how to examine the reactants and products to predict the sign of the change in entropy of a reaction. Knowing if the change in entropy should be positive or negative is a useful tool to check your work on problems involving changes in entropy.

www.quora.com/What-does-negative-entropy-mean

More entropy mean "more energy wasted", less entropy means "less energy wasted". A negative entropy means that "wasted" energy is transformed on work. On some local processes you can obtain a negative entropy, but the global process has always a positive entropy. For example, if you burn fuel, you get water, CO2 and some other wastes.

This is an example of entropy at work. ... negative entropy means something has less disorder, or more order. Since we often think of order as a positive aspect, thinking about more order as being ...

socratic.org/questions/what-is-an-example-of-entropy-from...

Entropy is a measure of the energy dispersal in the system.. We see evidence that the universe tends toward highest entropy many places in our lives. A campfire is an example of entropy. The solid wood burns and becomes ash, smoke and gases, all of which spread energy outwards more easily than the solid fuel.

sciencing.com/negative-change-entropy-indicate-8796.html

A negative change in entropy indicates that the disorder of an isolated system has decreased. For example, the reaction by which liquid water freezes into ice represents an isolated decrease in entropy because liquid particles are more disordered than solid particles.