Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
carbon 14 | Yes | No | No | No |
atomic number 6 | Yes | No | No | No |
carbon 14 (noun) | atomic number 6 (noun) |
---|---|
a radioactive isotope of carbon | an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds |