「technetium」の共起表現一覧(1語右で並び替え)
該当件数 : 14件
Technetium(IV) chloride is the chemical compound compos | |
stable and not found naturally on earth) and | technetium are never considered to be part of the refra |
It consists of a trigonal prism with a | technetium atom in the center and six hydrogen atoms at |
nine neighbors), which is the highest for a | technetium complex. |
diamagnetic sodium salt, like the analogous | technetium compound, is prepared by treating an ethanol |
ble, and the fact that no stable isotopes of | technetium exist explains its natural absence on Earth |
Since | technetium has no stable isotopes, it must have been pr |
before he retired, he succeeded in detecting | technetium in the variable star R Andromedae and other |
Technetium is chelated with DTPA for ventilation perfus | |
Only minute traces of | technetium occur naturally in the Earth's crust (as a s |
With the longest-lived isotope of | technetium, Tc-98, having a 4.2 million year half-life, |
Pertechnetic acid (HTcO4) is a compound of | technetium that is produced by reacting technetium(VII) |
Technetium trichloride TcCl3 was reported in 2010. | |
Reaction of | technetium with hydrogen produces the negatively charge |
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