| cobalt 60 |
a radioactive isotope of cobalt with mass number 60; a source of exceptionally intense gamma rays; used in radiation therapy
출처: wordnet.princeton.edu/perl/webwn
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| cobalt |
a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
출처: wordnet.princeton.edu/perl/webwn
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| cobalt |
Cobalt(II) chloride (CoCl2) is a chemical compound composed of cobalt and chlorine. It is blue when anhydrous, and a deep magenta colour when hydrated- for this reason it is widely used as an indicator for water, for example in drying agents such as Silica gel. ...
출처: en.wikipedia.org/wiki/Cobalt(II)_chloride
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| cobalt |
A radioactive substance used as a radiation source to treat cancer.
출처: www.ehealthmd.com/library/radiationtherapy/RT_glos...
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| cobalt |
A hard, lustrous, steel-gray, ductile metallic chemical element found in various ores. Metallic element: atomic number 27, atomic weight 58.933; atomic symbol Co.
출처: www.peakagents.ca/glossary/c10.htm
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