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Show lities of Nitrogen Nitrogen is mi Invisible gas wltW odor or taste, which neither ImrajB' supports combustion. It forms i0 F cent of the atmosphere, diluting oxygon, and making normal and cos fortnble life possible, says the SM title American. It will not M"r bine with other substances ttCfftM' drogen, magnesium and a f'w Illf''' but though so Inert itself. srae components are quite tho reverse. all explosives are compounds of 'r' gen. Nitrogen is one of the clwow elements; It Is non-metallic, and P1 an Important part In the lles of und animals. I |