AI & ChatGPT searches , social queries for ETHA
What is the meaning of ETHA. Phrases containing ETHA
See meanings and uses of ETHA!
What is the meaning of ETHA. Phrases containing ETHA
See meanings and uses of ETHA!ETHA
ETHA
ETHA
ETHA
ETHA
ETHA
Acronyms & AI meanings
Antonio Orsenigo
Edukacja Przyroda Ochrona Krajobraz Antropopresja
Danube Regional Project
Quadrupole Mass Spectroscopy
Tonbridge Philharmonic Society
Options Clearing Corporation
Onvoltooid Tegenwoordige Toekomende Tijd
: Relative Identifier, Remote Intrusion Detector
Federation of Natural and Traditional Therapists
ETHA
ETHA
ETHA
n.
A white waxy solid, C16H33.OH; -- called also cetylic alcohol. See Cetylic alcohol, under Cetylic.
n.
The connection or relation of bodies which have partial identity of composition, but different characteristics and properties; the relation existing between derivatives of the same substance, or of the analogous members of different series; as, ethane, ethyl alcohol, acetic aldehyde, and acetic acid are in heterology with each other, though each in at the same time a member of a distinct homologous series. Cf. Homology.
a.
Having similar proportions, similar relations, or similar differences of composition; -- said specifically of groups or series which differ by a constant difference; as, ethane, ethylene, and acetylene, or their analogous compounds, form an isologous series.
n.
A gaseous hydrocarbon, C2H6, forming a constituent of ordinary illuminating gas. It is the second member of the paraffin series, and its most important derivatives are common alcohol, aldehyde, ether, and acetic acid. Called also dimethyl.
n.
A white waxy substance obtained from cavities in the head of the sperm whale, and used making candles, oilments, cosmetics, etc. It consists essentially of ethereal salts of palmitic acid with ethal and other hydrocarbon bases. The substance of spermaceti after the removal of certain impurities is sometimes called cetin.
n.
Ethane; -- sometimes so called because regarded as consisting of two methyl radicals. See Ethane.
n.
A colorless, mobile, inflammable liquid, C2H5.NH2, very volatile and with an ammoniacal odor. It is a strong base, and is a derivative of ammonia. Called also ethyl carbamine, and amido ethane.
n.
One of the higher alcohols of the methane series, homologous with ethal, and found in small quantities as an ethereal salt of stearic acid in spermaceti.
n.
A monatomic, hydrocarbon radical, C2H5 of the paraffin series, forming the essential radical of ethane, and of common alcohol and ether.
n.
The correspondence or resemblance of substances belonging to the same type or series; a similarity of composition varying by a small, regular difference, and usually attended by a regular variation in physical properties; as, there is an homology between methane, CH4, ethane, C2H6, propane, C3H8, etc., all members of the paraffin series. In an extended sense, the term is applied to the relation between chemical elements of the same group; as, chlorine, bromine, and iodine are said to be in homology with each other. Cf. Heterology.
ETHA
ETHA