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A single atom of sulphur combined to a metal .
e.g.
ZnS = Zinc sulphide.
H2S = Hydrogen sulphide ( Bad eggs smell).
To further clarify the nomenclature (naming system)
ZnSO3 = zinc sulpite ; H2SO3 Sulp[hurous Acid
ZnSO4 = zince sulphate ; H2SO4 Sulphuric Acid.
NB
#1 ; 'S' no oxygen
#2 ; 'SO3' three oxygens
#3 ; 'SO4' four oxygens.
NNB Note the change of one letter to indicate the change of chemical formula.
What else can I help you with?
What does the formula of sodium sulfide mean?
The formula of sodium sulfide, Na2S, indicates that each sodium sulfide molecule contains two sodium (Na) ions and one sulfide (S) ion. The ratio of sodium ions to sulfide ions in sodium sulfide is 2:1.
How many atoms in gold sulfide?
The chemical formula for gold sulfide is Au₂S. This means that one molecule of gold sulfide contains 2 gold atoms and 1 sulfur atom, for a total of 3 atoms.
What is the name for K2S?
Potassium sulfide
What is the valency of sulphur in hydrogen sulphide?
The valency of sulfur in hydrogen sulfide is 2. This means that sulfur in hydrogen sulfide forms two bonds with other elements or ions, such as hydrogen in this case.
What is the chemical name for the compound Na2S?
sodium and sulfide
What does the formula sodium sulfide mean?
The formula of sodium sulfide is Na2S, where the 2 should be a subscript. It means that in the ionic compound there are 2 moles of sodium ions for every 1 mole of sulfide ions.
What does the formula of sodium sulfide mean?
The formula of sodium sulfide, Na2S, indicates that each sodium sulfide molecule contains two sodium (Na) ions and one sulfide (S) ion. The ratio of sodium ions to sulfide ions in sodium sulfide is 2:1.
How many atoms in gold sulfide?
The chemical formula for gold sulfide is Au₂S. This means that one molecule of gold sulfide contains 2 gold atoms and 1 sulfur atom, for a total of 3 atoms.
What is the valency for sulfide?
The valency of sulfide (S²⁻) is 2. This means that sulfur, in its sulfide form, can gain two electrons to achieve a stable electronic configuration, resulting in a -2 charge. Therefore, sulfide typically forms ionic compounds by combining with cations that have a +2 charge or two monovalent cations.
How does science relate to marine science?
marine biology- bio means life, and logy means science of. so biology means science of life.
What is the difference between science and social science?
social means talking with people so i would think social science means to do it with a group science prob means on your own
What is are the difference between science and social science?
social means talking with people so i would think social science means to do it with a group science prob means on your own
How was science created?
Science means knowledge.
What is the charge of a sulfide ion that is isoelectric with its nearest noble gas?
The charge of a sulfide ion that is isoelectric with its nearest noble gas (argon) is -2. This means that the sulfide ion has gained two electrons in order to have the same electron configuration as the noble gas.
Another name for ammonium sulfide?
Diammonium sulfide
What is the name for K2S?
Potassium sulfide
What is the valency of sulphur in hydrogen sulphide?
The valency of sulfur in hydrogen sulfide is 2. This means that sulfur in hydrogen sulfide forms two bonds with other elements or ions, such as hydrogen in this case.
