Sentences with phrase «bonded with the hydrogen atoms»

In the most common motif, created about 57 % of the time, hydroxide's oxygen atoms bonded with the hydrogen atoms on 4 water molecules while the hydroxide's hydrogen bonded to the oxygen atom on another water molecule.

Wiedner and Bullock focused on a cobalt catalyst and how it forms bonds with hydrogen atoms and shuffles electrons.

Not exact matches

Their composition is largely dependent on hydrogen atoms in the molecules, and the ability of these to create hydrogen bonds with other elements.

Nevertheless, a team from the University of Copenhagen's Department of Chemistry has managed to become the first to bond positively charged phosphorus atoms with positively charged hydrogen ones.

They are also all saturated fats, chains of single - bonded carbon atoms with hydrogen atoms neatly lined up on either side of each carbon.

Hydrogen atoms contained in water readily bond with the heavy isotope to form hydrochloric acid gas, which then leaks into space — leaving more of the lighter isotope behind.

In recent years researchers have achieved better performance with compounds such as lithium borohydride, in which the metal atoms form weaker, ionic bonds with groups containing several hydrogen atoms.

Atoms of most elements, such as hydrogen, oxygen and carbon, form tight chemical bonds by sharing electrons with their neighbours in order to give each atom a stable configuration of electrons.

Scientists from Tomsk Polytechnic University together with their colleagues from USA and Japan have proposed a novel way to address the most important and fundamental challenge of organic chemistry, i.e. breaking a bond between carbon and hydrogen atoms to form new organic substances.

As the water boiled away, the hydrogen escaped into interstellar space while the oxygen came back down and bonded with carbon atoms.

Melanie Sanford, a chemist the University of Michigan, Ann Arbor, who focuses on using metal - based agents, primarily palladium, to catalyze reactions that substitute hydrogen in carbon - hydrogen bonds with other atoms or functional groups.

For example, instead of stealing an electron from double - bonded carbons or a nearby propagating chain, the carbon atom with the free radical sometimes steals an entire hydrogen atom from another chain end.

Both materials were then sprayed with hydrogen gas in which the bonds were broken to form single hydrogen atoms.

«The Ru catalyst precisely distinguishes butadiene and substituted acetylene molecules and new carbon - carbon bonds are formed among a butadiene with two acetylenes just by migration of the terminal hydrogen atoms in butadiene.

Water, for example, with one oxygen and two hydrogen atoms, can form two hydrogen bonds per molecule.

Integral to the polymer's design are electron - withdrawing fluorine atoms that create sites on the polymer with more positive hydrogen atoms leading to stronger hydrogen - bonding interactions and more sensitive sensors.

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.

If a fat has each carbon atom bonded to two hydrogen atoms, it is considered a saturated fat, because each carbon molecule is «saturated» with hydrogen.

Saturated fat is fat that consists of triglycerides containing only saturated fatty acids; they have no double bonds between the individual carbon atoms of the fatty acid chain — which are fully saturated with hydrogen atoms.

In simple terms, fatty acids are chains of carbon atoms with hydrogen atoms filling the available bonds.

There are no double bonds between the carbon atoms; they're fully saturated with hydrogen atoms.

A saturated fatty acid has all its carbon atoms bonded with hydrogen so that none is available to link with any other atoms.

[10] Trans fats are a product of hydrogenating the double - bonded carbon linkages in fatty acids so they become fully saturated with hydrogen atoms, turning once healthy fats into saturated fats.

But when their temperature is lowered and they form a water molecule, the symmetry of the individual atoms is broken as they form a molecule with 105 degrees between the hydrogen - oxygen bonds.