Definition of Allotropy. Meaning of Allotropy. Synonyms of Allotropy
Here you will find one or more explanations in English for the word Allotropy.
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Definition of Allotropy
Allotropism Al*lot"ro*pism, Allotropy Al*lot"ro*py, n. [Gr.
? other + direction, way, ? to turn: cf. F. allotropie.]
The property of existing in two or more conditions which are
distinct in their physical or chemical relations.
Note: Thus, carbon occurs crystallized in octahedrons and
other related forms, in a state of extreme hardness, in
the diamond; it occurs in hexagonal forms, and of
little hardness, in black lead; and again occurs in a
third form, with entire softness, in lampblack and
charcoal. In some cases, one of these is peculiarly an
active state, and the other a passive one. Thus, ozone
is an active state of oxygen, and is distinct from
ordinary oxygen, which is the element in its passive
Meaning of Allotropy from wikipedia
Gr**** ἄλλος (allos) 'other', and τρόπος (tropos) 'manner, form') is the property
of some chemical elements
- form polycrystals. For pure chemical
. For example, diamond
are two crystalline forms
- form of isomerism. Any crystalline material
the phenomenon. Allotropy refers
is of practical...
- data in support
of his work on stoichiometry. He investigated
, and catalysis, phenomena
that owe their names
to him. Berzelius
of an element
in one of many structural forms
'. The standard
state, also known
as the reference
state, of an element...
- H. (2010). "Carbene Stabilization
of Di****nic: From Hypervalency
". Chemistry: A European
Journal. 16 (2): 432–5. doi:10.1002/chem.200902840...
- – 6 March
1944) was a Dutch Jewish chemist known
for his work on the allotropy
of metals. Cohen studied chemistry under Svante Arrhenius
in reactions. He also introduced
in chemical elements
when he discovered
is a crystalline...
- iron-carbon alloy known
as steel, undergoes
in the arrangement
) of the atoms
of its crystal matrix
at a certain temperature
- by drainage
from the surrounding
land. allotropic relating
to or characterized
. Also, ALLOTROPHIC. allotropy
Chemistry, the property
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