-
whereas the Ca2+
cation is a
divalent cation, and the Fe3+
cation is a
trivalent cation.
Unlike Cs and Ca, Fe can also
exist in
other charge states, notably...
-
semiconductor is formed.
These dopant elements represent trivalent impurities.
Other trivalent dopants include indium (In) and
gallium (Ga). When substituting...
- more
toxic than
trivalent chromium,
rendering it a
major health risk both in
manufacturing and
disposal if not
handled with care.
Trivalent chromium plating...
-
followed by
reduction with
carbon and then aluminium. In the
United States,
trivalent chromium (Cr(III)) ion is
considered an
essential nutrient in
humans for...
-
Schnirring L (29
September 2023). "WHO
advisers recommend switch back to
trivalent flu vaccines". CIDRAP.
Retrieved 26
October 2023. "Earth Observatory"...
- by
their oxidation state, e.g. the
element chromium has 7440-47-3, the
trivalent Cr(III) has 16065-83-1 and the
hexavalent Cr(VI)
species have 18540-29-9...
- same
formula and structure,
except that
aluminium is
replaced by
another trivalent metal ion like chromiumIII, and/or
sulfur is
replaced by
another chalcogen...
- words, a
cubic graph is a 3-regular graph.
Cubic graphs are also
called trivalent graphs. A
bicubic graph is a
cubic bipartite graph. In 1932,
Ronald M...
- In logic, a three-valued
logic (also
trinary logic,
trivalent, ternary, or trilean,
sometimes abbreviated 3VL) is any of
several many-valued
logic systems...
-
coprecipitated with
trivalent lanthanide salts. Cation-exchange and
solvent extraction studies led to the
conclusion that
mendelevium was a
trivalent actinide with...
