Guest User September 7, 2010 iridium 077 Iridium Guest User September 7, 2010 iridium Iridium and osmium vie with one another for the distinction of being the most dense element. Both have a density close to 22.5 grams per cubic centimetre. Compared to the osmium sample, you can see that iridium has a slightly warm yellow hue.
Guest User June 19, 2015 077 Iridium (1 gram) Guest User June 19, 2015 A single one gram arc-melted pearl of pure iridium together with a display vial with Ir engraved on the lid.
Guest User June 19, 2015 iridium 077 Iridium (2 grams) Guest User June 19, 2015 iridium A single two gram arc-melted pearl of pure iridium together with a display vial with Ir engraved on the lid.
Guest User June 19, 2015 iridium 077 Iridium (5 grams) Guest User June 19, 2015 iridium A single five gram arc-melted pearl of pure iridium together with a display vial with Ir engraved on the lid.
Guest User June 19, 2015 iridium 077 Iridium (10 grams) Guest User June 19, 2015 iridium A single ten gram arc-melted pearl of pure iridium together with a display vial with Ir engraved on the lid.
