-
different physical properties and
chemical behaviours. The
change between allotropic forms is
triggered by the same
forces that
affect other structures, i...
- Tin pest is an autocatalytic,
allotropic transformation of the
element tin,
which causes deterioration of tin
objects at low temperatures. Tin pest has...
-
Ueber einen neuen allotropischen Zustand des
Phosphors (About a new
allotropic state of phosphorus), (1849)
Ueber das
Vorkommen des
Ozons im Mineralreich...
-
being CdTe, CIGS, and
amorphous silicon (a-Si).
Amorphous silicon is an
allotropic variant of silicon, and
amorphous means "without shape" to
describe its...
-
silvery and
tarnishes when
exposed to air. The
element occurs in
three allotropic forms and it
normally exhibits five
oxidation states,
ranging from +3...
- the
application of
which has,
inter alia, led to the
discovery of the
allotropic forms of hydrogen". The
development of
quantum mechanics, and the apparently...
- cerium(III)
hydroxide and
hydrogen gas: 2 Ce + 6 H2O → 2 Ce(OH)3 + 3 H2 Four
allotropic forms of
cerium are
known to
exist at
standard pressure and are given...
- At
atmospheric pressure,
three allotropic forms of iron exist,
depending on temperature:
alpha iron (α-Fe, ferrite),
gamma iron (γ-Fe, austenite), and...
-
titanium is as
strong as some steels, but less dense.
There are two
allotropic forms and five
naturally occurring isotopes of this element, 46Ti through...
- and fullerenes. The
physical properties of
carbon vary
widely with the
allotropic form. For example,
graphite is
opaque and black,
while diamond is highly...
