How do you spell Iridosmium
Definitions
Available Definitions:
1) n. - The native compound of iridium and osmium. It is found in flattened metallic grains of extreme hardness, and is often used for pointing gold pens.
Available Definitions:
1) n. - The native compound of iridium and osmium. It is found in flattened metallic grains of extreme hardness, and is often used for pointing gold pens.
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