Origin of osmium
Words nearby osmium
How to use osmium in a sentence
But the osmium and uranium alloyed with it are something else.The Planet Strappers|Raymond Zinke Gallun
Osmium 187 was stable, but it wasn't a normally used step toward Mercury 203.The Bramble Bush|Gordon Randall Garrett
The native alloy of osmium and iridium does not alloy with gold, however, but falls to the bottom of the molten metal.
The gold may contain an alloy of osmium and iridium; if so, it should be weighed and treated with aqua regia.
Even a chemist can see that that means a lack of heavy metals—no osmium, no uranium, no radium.Valley of Dreams|Stanley Grauman Weinbaum