15 3273 - - 62 Sm 6 150 | 182 - 66 Dy 6 162 |
---|---|
2 77 Ir 9 6 192 | Does not solidify at 1 atm, even near absolute zero, but does at 2 |
, Handbook of Preparative Inorganic Chemistry 2nd ed.
3[295] - - - - - 118 Og 18 7 294! [209], indicates the mass number of the longest-lived isotope of the element | 1 90 Th 7 232 |
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Ihde, The Development of Modern Chemistry, New York 1964 | [267] 41 - - - - 109 Mt 9 7 268! 36 - 94 Pu 7 244! |
05 52 Te 16 5 127.
10