Question

What is the atomic number of Osmium?​

Answer 1

The answer is 76

Step-by-step explanation:

Osmium (Os), chemical element, one of the platinum metals of Groups 8–10 (VIIIb), Periods 5 and 6, of the periodic table and the densest naturally occurring element.

Osmium.

atomic number76atomic weight190.2melting point3,000° C (5,432° F)boiling pointabout 5,000° C (9,032° F)specific gravity22.48 (20°

Answer 2

Os and atomic number 76.

Step-by-step explanation:

It is a hard, brittle, bluish-white transition metal in the platinum group that is found as a trace element in alloys, mostly in platinum ores.