nsTeam1RO, nsTeam1RW, nsTeam1_talkRO, nsTeam1_talkRW
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{{Element | name=Argon | symbol=Ar | anumber=18 | amass=39.9 amu | noe=18 | class=Non-metal | cstructure=Cubic | color=Colorless gas | date=1894 | discname=[[Sir William Ramsey]] | origname=From the Greek ''argon''. | uses=Lighting | obtained=Air }}
{{Element | name=Argon | symbol=Ar | anumber=18 | amass=39.9 amu | noe=18 | class=Non-metal | cstructure=Cubic | color=Colorless gas | date=1894 | discname=[[Sir William Ramsey]] | origname=From the Greek ''argon''. | uses=Lighting | obtained=Air }}
The most common of the noble gasses, it comprises .934% of the air's atmosphere.<ref>The New American Desk Encyclopedia, Penguin Group, 1989</ref>
==References==
[[Category:Elements]]
[[Category:Elements]]