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Chemically, carotenes are polyunsaturated hydrocarbons containing 40 carbon atoms per molecule, variable numbers of hydrogen atoms, and no other elements.
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Chemically and are
Chemically modified electrodes are electrodes that have their surfaces chemically modified to change the electrode's physical, chemical, electrochemical, optical, electrical, and transport properties.
Chemically, fats are triglycerides, triesters of glycerol and any of several fatty acids.
Chemically, the precious metals are less reactive than most elements, have high luster and high electrical conductivity.
Chemically leavened breads are called quick breads and soda breads.
Chemically, almandine is an iron-aluminium garnet with the formula Fe < sub > 3 </ sub > Al < sub > 2 </ sub >( SiO < sub > 4 </ sub >)< sub > 3 </ sub >; the deep red transparent stones are often called precious garnet and are used as gemstones ( being the most common of the gem garnets ).
Chemically peculiar stars of spectral type Bp or Ap are appreciable magnetic radio sources, most Bp / Ap stars remain undetected, and of those reported early on as producing X-rays only few of them can be identified as probably single stars.
Chemically, sugar candies are broadly divided into two groups: crystalline candies and amorphous candies.
Chemically, cellophane, rayon and cellulose are polymers of glucose and contain the chemical elements carbon, hydrogen and oxygen.
Chemically, the precious metals are less reactive than most elements.
Chemically, both fats and oils are composed of triglycerides.
Chemically, basanites are low in silica ( 42 to 45 % SiO < sub > 2 </ sub >) and high in alkalis ( 3 to 5. 5 % Na < sub > 2 </ sub > O and K < sub > 2 </ sub > O ) compared to basalt, which typically contains more SiO < sub > 2 </ sub >, as evident on the diagram used for TAS classification.
Chemically pure ( undoped ) window glass and clean river or spring water are prime examples of this.
Chemically, the members of this class are derivatives of the parent compound thiazolidinedione, and include:
Chemically peculiar stars ( CP stars ) are common among hot main sequence ( hydrogen-burning ) stars.
Chemically gemcitabine is a nucleoside analog in which the hydrogen atoms on the 2 ' carbon of deoxycytidine are replaced by fluorine atoms.
Chemically these chondrites are closely related to CR and CB groups.
Chemically modified electrodes are often used.
Chemically and hydrocarbons
Chemically, ozokerite consists of a mixture of various hydrocarbons, containing 85-7 % by weight of carbon and 14-3 % of hydrogen.
Chemically, cosmoline is a homogeneous mixture of oily and waxy long-chain, non-polar hydrocarbons.
Chemically and carbon
Chemically, malolactic fermentation is a decarboxylation, which means carbon dioxide is liberated in the process.
Chemically and other
Chemically, astatine behaves more or less as a halogen, being expected to form ionic astatides with alkali or alkaline earth metals ; it is known to form covalent compounds with nonmetals, including other halogens.
Chemically, it is unaffected by air, moisture and most corrosive reagents, and is therefore well suited for use in coins and jewelry and as a protective coating on other, more reactive, metals.
Chemically, lutetium is a typical lanthanide: its only common oxidation state is + 3, seen in its oxide, halides and other compounds.
Chemically, promethium is a lanthanide, which forms salts when combined with other elements.
Chemically, dietary fiber consists of non-starch polysaccharides such as arabinoxylans, cellulose, and many other plant components such as resistant starch, resistant dextrins, inulin, lignin, waxes, chitins, pectins, beta-glucans, and oligosaccharides.
Chemically, some colors can react with each other when melted together.
Chemically, wood attacked by dry rot fungi is decayed by the same process as other brown rot fungi.
Chemically and elements
Chemically, CV chondrites have the highest abundances of refractory lithophile elements of any chondrite group.
Chemically and .
Chemically, Agent Orange is an approximately 1: 1 mixture of two phenoxyl herbicides – 2, 4-dichlorophenoxyacetic acid ( 2, 4-D ) and 2, 4, 5-trichlorophenoxyacetic acid ( 2, 4, 5-T ) – in iso-octyl ester form.
Chemically uncombined boron, which is classed as a metalloid, is not found naturally on Earth.
Chemically, the equivalent to a snow avalanche is a spark causing a forest fire.
Chemically, gold is a transition metal and a group 11 element.
Chemically, neptunium is prepared by the reduction of NpF < sub > 3 </ sub > with barium or lithium vapor at about 1200 ° C.
Chemically, papyrus is composed of 57 % cellulose, 27 % lignin, 9 % minerals, and 7 % water.
Chemically, uracil is similar to thymine, differing only by a methyl group, and its production requires less energy.
Chemically, sulfur can react as either an oxidant or reducing agent.
Chemically, the molecules of these compounds have a characteristic bicyclic structure and include atropine, scopolamine, and hyoscyamine.
Chemically defined as oligosaccharides occurring naturally in most plants, inulins have nutritional value as carbohydrates, or more specifically as fructans, a polymer of the natural plant sugar, fructose.
Chemically, they mostly behave as ( weak ) nonmetals, have intermediate ionization energy and electronegativity values, and form amphoteric or weakly acidic oxides.
Chemically it can be thought of as two acrylamide molecules coupled head to head at their non-reactive ends.
Chemically, cellular respiration is considered an exothermic redox reaction.
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