| electron theory |
The electron is a subatomic particle. In an atom the electrons surround the nucleus of protons and neutrons in an electron configuration. The word electron was coined in 1894 and is derived from the term electric, whose ultimate origin is the Greek word 'ηλεκτρον, meaning amber. ...
출처: en.wikipedia.org/wiki/Electron_theory
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| electron |
The electron is a subatomic particle. In an atom the electrons surround the nucleus of protons and neutrons in an electron configuration. The word electron was coined in 1894 and is derived from the term electric, whose ultimate origin is the Greek word 'ηλεκτρον, meaning amber. ...
출처: en.wikipedia.org/wiki/Electron
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| electron |
The Imperial Guard is a team of fictional super-powered alien warriors in the Marvel Comics universe. They are Marvel's pastiche of DC Comics's Legion of Super-Heroes. The Imperial Guard serves the ruler of the Shi'ar Empire (currently Lilandra). There are dozens of known Guardsmen. The Guard is headed by Gladiator, a pastiche of Superboy. ...
출처: en.wikipedia.org/wiki/Electron_(comics)
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| electron spin resonance |
A chronometric dating method that estimates dates from observation of radioactive atoms trapped in the calcite crystals pres-ent in a number of materials, such as bones and shells. This method is useful for dating sites back to roughly one million years.
출처: highered.mcgraw-hill.com/sites/0767430220/student_...
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| electron spin resonance |
A radiationdamage dating technique based on measurement of the buildup of electrons in crystalline materials. It can be applied to sites more than a few thousand years old. The upper limit of the technique is estimated to be more than 10 million years.
출처: highered.mcgraw-hill.com/sites/0072549386/student_...
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