silver sulfide

Silver sulfide is at least 50% more stable than silver.

Silver can also react with sulfur in the air and form silver sulfide.

Faraday noticed that the resistance of silver sulfide decreased dramatically as temperature increased.

The original silver surface can be restored if the layer of silver sulfide is removed.

Silver tarnishes to form a thin surface layer of silver sulfide.

In the case of silverpoint this grey quickly turns to a darker brown colour as silver sulfide forms on exposure to the atmosphere.

Another possible way, though less common, is to create fog centres consisting of large specks of silver sulfide.

It can be formed by reacting thionyl chloride with silver sulfide:

Typically occurs with silver sulfides and sulfosalts.

Silver sulfide is insoluble in all solvents, but is degraded by strong acids.

Silver inactivates enzymes by reacting with the thiol groups to form silver sulfides.

Electrochemical nanoimprinting can be achieved using a stamp made from a superionic conductor such as silver sulfide.

Silver stains form on various hosts, such as tiny silver sulfide particles that may be present in the emulsion coating.

This sulfur chemically reacts with the silver layer to produce non-conductive silver sulfide.

Sepia tone - Processed through a silver sulfide ferrocyanide or uranium ferrocyanide solution.

In 1833, Michael Faraday reported that the resistance of specimens of silver sulfide decreases when they are heated.

Jalpaite is a rare copper silver sulfide mineral with formula AgCuS.

They are far less toxic than free silver ion, and they become silver sulfide sludge in the sewer pipes or treatment plant.

Silver(I) sulfide, also known as silver sulfide and silver sulphide, is a chemical compound.

Chronic intake of silver products can result in an accumulation of silver or silver sulfide particles in the skin.

The study links such consumption with the creation of the characteristic blue silver sulfide and silver selenide deposits present in reported cases of argyria.

This step avoids confusion of silver sulfide or silver carbonate precipitates with that of silver halides.

The ore minerals, which are contained mostly as fine disseminations within the veins, include acanthite (silver sulfide), gold and several silver halides.

In the case of silver tarnish, the silver combines with sulfur and forms silver sulfide (AgS) which is black.

The first NTC thermistor was discovered in 1833 by Michael Faraday, who reported on the semiconducting behavior of silver sulfide.