atomic number 77

Noun

atomic number 77 - a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium

Ir, iridium

metal, metallic element - any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.

<< Previous

Word Browser

Next >>

atomic number 53
atomic number 54
atomic number 55
atomic number 56
atomic number 57
atomic number 58
atomic number 59
atomic number 6
atomic number 60
atomic number 61
atomic number 62

atomic number 63
atomic number 64
atomic number 65
atomic number 66
atomic number 67
atomic number 68
atomic number 69
atomic number 7
atomic number 70
atomic number 71
atomic number 72

atomic number 73
atomic number 74
atomic number 75
atomic number 76
atomic number 78
atomic number 79
atomic number 8
atomic number 80
atomic number 81
atomic number 82
atomic number 83

atomic number 84
atomic number 85
atomic number 86
atomic number 87
atomic number 88
atomic number 89
atomic number 9
atomic number 90
atomic number 91
atomic number 92
atomic number 93