Cameron+Purdon+MASC

__ Cameron Purdon MASC __ **//__ NITROGEN __//** Cameron, you need to add pictures and video.... your page looks a little plain. Also, don't forget to reference your work (:

=7= =N= =Nitrogen= =14.0067= The name nitrogen came from the Greek words Nitron and Genes which together mean 'saltpetre forming' Nitrogen has two energy levels Nitorogen was discovered in 1772 by Daniel Ruthford. Nitrogen has lost of uses but the main use is that it makes up 78% of the atomosphere. nitrogen is obtained from liquiefied air.