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The Chemistry of Organic Molecules
In atoms and molecules, the state of an electron is described using an electron cloud,
which represents how probable it is to be found at a given location.
Credit: Kharkov Institute for Physics and Technology
In 2009, scientists photographed the electron clouds around a carbon atom using a field
emitting microscope. The image to the right is the first ever picture of an atom's electron
clouds in two different configurations. Where the blue haze is denser, an electron is more
likely to be found.
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