Примери за използване на Iron sulfide на Английски и техните преводи на Български
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A form of iron sulfide.
Iron sulfides can also be used.
The iron and sulfur react and form iron sulfide.
Iron sulfide, also known as fool's gold.
Imbedded into small rims of nickel-iron or iron sulfide.
The pyrite is iron sulfide, known to our civilization from its early days.
These gases bubble up through chambers rich in iron sulfides(FeS, FeS2).
Soil may contain iron sulfide as pyrite or calcium sulfate as gypsum.
The main difference is that they contain reduced metal in the form of nickel-iron and iron sulfide of up to 10%.
If there is iron sulfide present, you will get a metallic yellow color imparted by the sulfur.
Recent data from Galileo indicates mat lo has a core of iron(perhaps mixed with iron sulfide) with a radius of at least 900 km.
The iron sulfide core is thought to be twice as rich in lighter elements then Earth's core.
Sulfur slightly lowers the melting point of iron and iron oxide and iron sulfide had formed on the surface of the structural steel.
This iron sulfide core is partially fluid, with twice the concentration of light elements that exist in the Earth's core.
But Mars is less denser than the other Earth-type planets andbecause of this fact we can conclude that its core includes iron and iron sulfide.
This core is composed of iron sulfide, and thought to be twice as rich in lighter elements than Earth's core.
The new experiments revealed that if the early Earth engulfed a sulfur-rich Mercury-like body,uranium could have dissolved better in iron sulfide.
The Black Sea is rich in iron sulfide, allowing very little else but sulfur bacteria to thrive.
There is practically no free metal inside the R chondrites since most of the iron is either oxidized orfound in the form of iron sulfides.
They do not usually dissolve in iron sulfide, which makes up a significant fraction of Earth's outer core.
The scientists found that if the early Earth incorporated a rocky body like Mercury, which is high in sulfur, this could make samarium andneodymium dissolve better in iron sulfide.
This iron sulfide core is partially fluid, and has twice the concentration of the lighter elements that exist at Earth's core.
A laboratory-created"chemical garden" made of a combination of black iron sulfide and orange iron hydroxide/oxide is shown in this photo.
In a dark-grey matrix of mainly iron-rich olivine, the meteorites of the CV group exhibit large, well-defined chondrules that are made of magnesium-rich olivine,often surrounded by iron sulfide.
Some have been known to confuse pyrite with marcasite, butas marcasite is also an iron sulfide, but crystallized in a completely different manner, so marcasite it unstable and often crumbles during attempts to carve it.
Other proposals have suggested natural boundaries notused by life today, such as iron sulfide membranes, mineral surfaces(in which electrostatic interactions segregate selected molecules from their environment), small ponds and aerosols.
The tea bags were tainted with arsenic, iron, metal, sulfide and olivine.
It is also used in rural areas to remove iron and hydrogen sulfide from well and waste water.
Limonite usually forms from the hydration of hematite and magnetite,from the oxidation and hydration of iron rich sulfide minerals, and chemical weathering of other iron rich minerals such as olivine, pyroxene, amphibole, and biotite.
Chemically attack contaminants in water(iron, arsenic, hydrogen sulfide, nitrites, and complex organics lumped together as“colour”);