Sentences with phrase «form hydrogen ions»

Carbonic acid dissociated to form hydrogen ions, which found their way into the structures of weathering minerals, and bicarbonate, which was carried down rivers and streams to be deposited as limestone and other minerals in ocean sediments.

The positive charges, called holes, can oxidize water, evolving O2 and forming hydrogen ions (H +).

Not exact matches

The substance, which consists of a fluid of hydrogen ions running through a lattice of oxygen, was formed by compressing water between two diamonds and then zapping it with a laser.

The diagram on the right shows how two positive hydrogen ions gain electrons through a chemical reaction at the moly sulfide nanocluster to form pure molecular hydrogen.

Hydrogen atoms are formed in such devices only when electrons flow into a fluid where they can combine with hydrogen ions; those atoms in turn combine with each other to create hydroHydrogen atoms are formed in such devices only when electrons flow into a fluid where they can combine with hydrogen ions; those atoms in turn combine with each other to create hydrohydrogen ions; those atoms in turn combine with each other to create hydrogenhydrogen gas.

«They dock onto a hydrogen ion and jump in the direction of the lower pressure to the next hydrogen ion, from vacancy to vacancy, until they form elementary hydrogen again on the other side,» says Mariya Ivanova.

ICING OUT An unusual form of ice is made of a solid lattice of oxygen ions (circles in this illustration) through which hydrogen ions travel freely (pink trails), like a liquid.

The cosmos as we know it started to take shape when atoms and ions paired up to form molecular hydrogen, which expelled heat out of the gas clouds, allowing them to cool down enough to form the first stars.

Here, the electrons react with hydrogen ions in the solution and oxygen from the air to form water.

In this hot ice, the oxygen ions of the water molecules behave like a solid, staying in place to form a lattice, while the hydrogen ions flow through it like a fluid.

The team will then shoot beams of various neutron - rich ions at a plastic target full of deuterium, a heavy form of hydrogen in which the nucleus contains a proton and a neutron.

Once it sinks into the water, the carbon dioxide reacts with water molecules to form carbonic acid; the carbonic acid then releases hydrogen ions which in turn combine with carbonate ions (the ones that shellfish and other creatures need) removing them from the water.

When hydrogen ions are released in seawater, they combine with carbonate ions to form bicarbonate.

In particular, carbonic acid is formed and hydrogen ions are released, and as a result the pH of the ocean surface waters decrease (making them more acidic).

They form transient bonds with the carbon in CO2, making it more willing to bond with hydrogen ions, eventually resulting in the production of methanol.

On the seabed, dissolved iron (II) ions have combined with the hydrogen sulphide to form iron sulphides, for example pyrite, FeS2, which is unstable when the moist wood is exposed to oxygen: FeS2 (s) + 7 / 2O2 + (n +1) H2O → FeSO4 · n (H2O)(s) + H2SO4 (aq)

* Carnosine is a dipeptide (Beta - Alanine plus Histidine) that functions as a buffer for the hydrogen ions (acid) produced during strenuous exercise, thus helping to maintain optimum muscular pH. * NOW uses CarnoSyn ®, a patented form of Beta - Alanine that has been clinically tested and shown to increase muscle carnosine content, allowing muscles to work harder and longer during intense exercise.

The Flanagan Silica MicroCluster is a unique form of silica hydride that safely stores negatively charged hydrogen ions, and releases them into the body whenever free radicals are encountered.

Negatively charged hydrogen ions are basically a form of super antioxidant.

The hydrogen ions will join up to form hydrogen gas.

The additional hydrogen ions released by carbonic acid bind to carbonate ions (CO32 --RRB-, forming additional HCO3 -.

Domestic U.S. oil and natural gas companies are pioneers in developing alternatives and expanding America's use of virtually every form of energy — from geothermal to wind, from solar to biofuels, from hydrogen power to the lithium ion battery for next - generation cars.

Carbon dioxide combines with water to form carbonic acid, which then dissociates to form bicarbonate ions and hydrogen ions (H +), so that increasing concentrations of CO2 in the atmosphere have been decreasing the pH (acidifying) of the surface ocean (NRC, 2010c).

As CO2 rises, some enters the oceans and through basic chemical equilibrium reactions involving the dissociation of its hydrated form, carbonic acid to release hydrogen ions, lowers the pH of the water (i.e., raises the hydrogen ion concentration).