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Definition of noble noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Synonym Discussion of Noble. possessing outstanding qualities : illustrious; famous, notable; of high birth or exalted rank : aristocratic… See the full definition
Jun 28, 2024 · Noble gas - Properties, Uses, Reactions: Each noble-gas element is situated in the periodic table between an element of the most electronegative group, the halogen elements (Group 17, the atoms of which add electrons to achieve the octet and thereby become negative ions), and an element of the most electropositive group, the alkali metals (Group 1, the atoms of which lose electrons to become ...
This is because all the noble gases have stable electronic configurations. This is the reason why noble gases do not form molecules easily and are mostly found as mono-atomic gases. The general electronic configuration of the noble gases can be written as ‘ns 2 np 6 ’.
NOBLE ý nghĩa, định nghĩa, NOBLE là gì: 1. moral in an honest, brave, and kind way: 2. belonging to a high social rank in a society…. Tìm hiểu thêm.
noble gas: [noun] any of a group of rare gases that include helium, neon, argon, krypton, xenon, and usually radon and that exhibit great stability and extremely low reaction rates — called also#R##N# inert gas.
NOBLEWOMAN definition: 1. a female member of the nobility (= the highest social rank in a society) 2. a female member of…. Learn more.
