noble gas
/ˌnəʊbl ˈɡæs/noun
उच्चारण नोबल गैस
उत्कृष्ट गैस, अक्रिय गैस
Advanced word
noun
- 1
[C] technical
any of a group of gases, such as helium, neon and argon, that hardly react at all with other substances
उत्कृष्ट गैस, अक्रिय गैस
- Neon is a noble gas used in advertising signs.
- Noble gases are placed in the last group of the periodic table.
Synonyms inert gas