Sentences with phrase «hydrogen atoms attached»

Fossil Fuel is a generic term that isn't quite correct Natural Gasoline is a distilled derivative of oil but almost all ofit is manufactured from cracked and recombined oil derivativeswhile natural gasoline is further refined intoPropane, butane, Proproline (a plastics feed stock), and Natural gasand also separates out sulfur (for fertilizer and explosives) Gasoline can be made from coal («Coaline») or from organic matter («Bio-fuel») but uses a few of oil based feed stocks instead tomake «Sythiline» (artificial gasoline) This gasoline is actually cleaner burning then natural gas with allit's «flare offs» (butane, propane, propoline, sulfur) used in theearly 19th century because it is manufactured only with essentialHydrocarbons Diesel fuel is also becoming more and more Manufactured instead ofdistilled as demand for it rises but improvements in Hydro cleaningis allowing for diesel with no volatile chemicals like sulfur andmercury (taken out for petro - chemical feedstock to make fertilizerand thermometers) In both cases what you have is pure hydro - carbons, a carbon atomwith hydrogen atoms attached to it In the case of gasoline there is CH1, cH7, CH11 When in a combustion engine the gasoline is sprayed into the pistonafter being mixed with air and the drive of the engine compressesthe the chamber filled with the gasoline mist until it's full downstoke then the spark plug causes the Exothermic reaction... which isthe conversion of the potential energy in the gasoline mist to heatand force, with the force side of that equation shooting the pistonupward and the top of the stroke kicking what's left of thecaramelized gasoline mist out into the Emission control box If the Emulsion control box wasn't there to filter out the burntgasoline particles, any potential additives and volatile chemicalsthen the caramelized gunk hitting air would create CARBON MONOXIDEin the cooler then the heat of the engine difference CARBON MONOXIDE can also become a problem if the Emissions controlBox filter, air filters or muffler filters is worn or damaged.

Chemically, a fatty acid is a chain of carbon atoms with pairs of hydrogen atoms attached, with an «acid group» attached to one end of the molecule.

[1] Cyclic - C3H2 consists of three carbon atoms connected to form a loop with two hydrogen atoms attached.

When a methyl group (a carbon atom with three hydrogen atoms attached) binds to a cytosine molecule (one of the four nucleotides that make up DNA), it tells the cell's transcription machinery not to transcribe that gene.

Triarylmethanes are a group of compounds that derive from methane (a molecule consisting of carbon with 4 hydrogen atoms attached to it) and consist of a carbon atom center with 3 aryl (aromatic ring) groups and a hydrogen atom.

They all contain a carbon backbone, called a carbon skeleton, and have hydrogen atoms attached to that backbone.

Not exact matches

Opposite charges attract, so water molecules tend to stick to each other as a positive hydrogen atom of one molecule attaches itself to the oxygen atom of its neighbour.

Relying on a technique called infrared spectroscopy to explore the bonds between atoms, the researchers noticed it attaching to positive hydrogen atoms.

On a yellow pad, Blackwell draws a portrait for me of a prototypical quorum - sensing signal molecule: a ring of carbon atoms attached to some hydrogen, nitrogen, and oxygen atoms, trailing off in a long tail composed of more carbon atoms.

What Curiosity actually detected were trace amounts of three of the simplest possible carbon - containing compounds: a carbon atom with one, two, or three chlorine atoms attached in place of hydrogen atoms.

The zinc atom is missing and a nitrogen atom (attached to a hydrogen atom) substitutes for the oxygen atom.

(With DNA methylation, a methyl group — one carbon atom and three hydrogen atoms — attaches to a gene, thereby altering its expression.)

They think this involves oxygen and hydrogen atoms formed during or after the etching process, which attach themselves to the internal surface of the porous structure.

Methyl groups, clusters of carbon and hydrogen atoms, attach to genes and make it easier or harder for genes to receive and respond to messages from the body.

For hydrogen in Earth's early history to have arrived and stayed put in great enough amounts to bond with the oxygen in Earth's atmosphere, it must have been attached to a «carrier» — another atom that bound it into a molecule.

Methylation is a chemical process that attaches a methyl group (one carbon and three hydrogen atoms) to a molecule to change it.

However, after Anthony insisted that it could happen, I looked into the matter more deeply, and that was when I realized that the coding amino acid proline also has a carbon substitution for the hydrogen atom normally attached to the nitrogen atom, but has no trouble linking up with the other amino acids.

They honed in on the use of phosphines, which, for the scientifically challenged, are organic chemical compounds containing a phosphorous atom bound to the hydrogen or to the carbon of an organic group, synthesised with functional groups attached.