| plasma- |
a very hot, gas-like state of matter
출처: education.jlab.org/beamsactivity/6thgrade/vocabula...
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| plasma- |
A gas composed of ions, electrons, neutral atoms and molecules. The interactions between particles is mainly electromagnetic. Although the individual particles are electrically positive or negative, the gas as a whole is neutral.
출처: history.nasa.gov/EP-95/glossary.htm
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| plasma- |
Flat-panel display technology that ignites small pockets of gas to light phosphors.
출처: www.hometheatermag.com/glossary/
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| plasma- |
is a gas in which the electrons are separated from the electron-deficient atoms. The whole gas contains approximately equal numbers of electrons and ions.
출처: www.grazian-archive.com/quantavolution/QuantaHTML/...
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| plasma- |
A plasma is an extremely hot gas that is composed of free-floating ions (atomic nuclei stripped of some electrons - making the ions positively charged) and free electrons (negatively charged). A plasma behaves much differently than a neutral gas, and is considered the fourth state of matter. A plasma conducts electrical currents. Stars are composed of plasma. PLATES The crust of the Earth is broken into plates. The plates are enormous chunks of rock that float atop the soft mantle. ...
출처: www.allaboutspace.com/subjects/astronomy/glossary/...
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