0
How could the name iron sulfide identify either of those compounds?
Wiki User
∙ 9y ago
Iron sulfides are: FeS, FeS2, Fe3S4.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
How is sulphide formed?
One method is a reaction between the elements. If the sulfide is insoluble it could be precipitated.
What is the chemical formula for potassium hydrogen sulfide?
Potassium hydrogen sulfide is KHS. (In KHS or KSH you could replace an S by an O atom to get KOH called hydro-oxide or shortened hydroxide)
Could sixth graders identify different colas?
honestly what kind of question is this? what do you mean? could they identify different cola cans? flavor? what?
Which compounds were classified as organic compounds according to th early chemists?
any chemical that could only be made by living things.
How do VOCs contribute to troposphereic ozone?
Volatile Organic Compounds are decomposed compounds. They burn to emit CO2 with could form ozone.
What is the correct name for compound FeS?
iron sulphide, iron(II) sulphide or ferrous sulphide. Iron sulphide is ambiguous however and could refer to any one of a range of iron sulphur compounds,including Fe3S4 and Fe2S3
What is the chemical formula for Iron(II) sulphide?
There are a number of compounds that could be called iron sulfide.Iron(II) sulfide FeS. This is pyrophoricIron(III) sulfide Fe2S3 . This is rapidly oxidised by air.Iron(II,III) sulfide Fe3S4, which is found in nature as a mineral greigite and is ferromagnetic like Fe3O4
Insoluble sulfide compounds are generally black in color Which of the following combinations could yield a black precipitate?
Li2S + KCl and K2S + Sn(NO3)4 will yield a black precipitate
What type of elements are simple ionic compounds made of?
ionic compounds are made up of elements that form ions. It could be either cation or anion
What is the name for compound H2S?
The most often used name is "hydrogen sulfide". It could also properly be called "dihydrogen sulfide."
What does a prokaryote eat?
Basically, these organisms use photosynthesis or organic compounds for energy. However, they may gather energy from inorganic compounds such as hydrogen sulfide. Nutritional sources vary by type of prokaryote.
Why does sheep have green markings on its back?
It could either be stock mark paint used by the farmer to identify the sheep or fleece rot.
How do you identify a diamond ring on a silverI don't have a certificate?
The best way to identify or get a grading on a diamond if you don't have the certificate is to take it to a local jeweler. They will be able to either give you an evaluation or put you in contact with someone that could.
What is the chemical equation for iron reacting with sulfur?
iron + sulphur -> iron sulphide Fe + S -> FeS
How is hydrogen sulfide production detected?
It has a bad smell that can be detected by our nose, even in small concentrations.Also, people could try taking a sample of air that contains hydrogen sulfide, and let it pass through a solution of lead nitrate, if the gas contained hydrogen sulfide then the solution will become black due to the lead sulfide that was produced.
A crystalline solid that is electrically neutral MOST likely has bonds?
Ionic bonds. All chemical compounds are electrically neutral, in that they do not posess an overall electrstaic charge. Crystalline solids could be either ionic or covalent. The most likely ones to be encountered in a laboratory or in the home are ionic solids. Most ionic compounds are crystalline solids at normal temperature. Ionic solids are generally the union of a metal and a non-metal. Examples include salt (sodium chloride), fluorite (calcium fluoride), and pyrite (iron sulfide). Ionic compounds are electrically neutral because the charges of their ions cancel out. So the answer is ionic bonds.
Why are organic compounds called organic compounds?
because it was once believed that such compounds could not be synthesized in a lab but could only be produced in living things/organisms because of some "supernatural essence" unique to themorganic compounds are very complex carbon compounds
