atomic number 9 definition

  • noun:
    • a nonmetallic univalent element of the halogens; typically a yellow irritating toxic flammable gas; a strong oxidizing broker; recovered from fluorite or cryolite or fluorapatite
    • a nonmetallic univalent factor of the halogens; generally a yellow irritating harmful flammable gas; a powerful oxidizing representative; recovered from fluorite or cryolite or fluorapatite

Related Sources

  • Definition for "atomic number 9"
    • a nonmetallic univalent element of the halogens; typically…
    • View More
41 votes

How would you define atomic number 9?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!