Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
chemical element | Yes | No | No | No |
Ac | Yes | No | No | No |
chemical element (noun) | Ac (noun) |
---|---|
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter | a radioactive element of the actinide series; found in uranium ores |