-
Technetium is a
chemical element; it has
symbol Tc and
atomic number 43. It is the
lightest element whose isotopes are all radioactive.
Technetium and...
-
Technetium-99 (99Tc) is an
isotope of
technetium which decays with a half-life of 211,000
years to
stable ruthenium-99,
emitting beta particles, but no...
-
Technetium-99m (99mTc) is a
metastable nuclear isomer of
technetium-99 (itself an
isotope of
technetium),
symbolized as 99mTc, that is used in tens of...
-
Technetium(VII)
oxide is the
chemical compound with the
formula Tc2O7. This
yellow volatile solid is a rare
example of a
molecular binary metal oxide,...
- A
technetium star, or more
properly a Tc-rich star, is a star
whose stellar spectrum contains absorption lines of the
light radioactive metal technetium...
-
Technetium (43Tc) is one of the two
elements with Z < 83 that have no
stable isotopes; the
other such
element is promethium. It is
primarily artificial...
-
Technetium(III)
iodide is an
inorganic compound with the
chemical formula TcI3. It is the
first iodide of
technetium discovered and was
first reported...
-
There are
three technetium chlorides:
Technetium(II)
chloride Technetium(III) chloride, a
black solid Technetium(IV) chloride, a red
solid This set index...
-
Technetium pentaluoride is a
binary inorganic chemical compound of
technetium metal and
fluorine with the
chemical formula TcF 5. The
compound can be...
- A
technetium-99m generator, or
colloquially a
technetium cow or moly cow, is a
device used to
extract the
metastable isotope 99mTc of
technetium from a...
