SO4
In copper sulfate (CuSO4), the polyatomic ion is SO4^2-, which is covalently bonded. The copper ion (Cu) is not part of the polyatomic ion and is ionically bonded to the sulfate ion.
In copper carbonate (CuCO3), the carbonate ion (CO3^2-) is a covalently bonded polyatomic ion. The copper atom is not part of the polyatomic ion in this compound and is ionically bonded to the carbonate ion.
hydrate. It means that the compound has water molecules incorporated within its crystal structure. In this case, the compound is a hydrate of barium chloride.
Duralumin typically consists of around 93-96% aluminum, with the remaining portion primarily composed of copper, manganese, and magnesium.
Magnesium Phosphate is an ionic molecule, it has a positively charged metal (Magnesium) and a negatively charged nonmetal portion (phosphate group) with a net zero charge since the charges cancel each other out.
The sulfate ion (SO42-) is the polyatomic ion
NO3 is a covalently bonded polyatomic ion.
The anion with the formula NO3-1 is a covalently bonded polyatomic ion.
In the compound copper sulfate CuSO4, the SO4 (sulfate) part is a covalently bonded polyatomic ion. The Cu (copper) part is not a polyatomic ion; it is an individual copper atom.
In copper sulfate (CuSO4), the polyatomic ion is SO4^2-, which is covalently bonded. The copper ion (Cu) is not part of the polyatomic ion and is ionically bonded to the sulfate ion.
In copper carbonate (CuCO3), the carbonate ion (CO3^2-) is a covalently bonded polyatomic ion. The copper atom is not part of the polyatomic ion in this compound and is ionically bonded to the carbonate ion.
The name of the element magnesium was derived from Magnesia which is a Greek district in Thessaly. This metallic element is one of the most abundant elements on Earth and makes up a huge portion of its mantle.
hydrate. It means that the compound has water molecules incorporated within its crystal structure. In this case, the compound is a hydrate of barium chloride.
A compound is a substance formed by the chemical bonding of two or more elements in specific proportions. A molecule is the smallest portion of a compound.
The root portion of beets are red. They are also a good source of magnesium, phosphorus, vitamin C, and iron.
In this case the roman numerals indicate the oxidation state of the cation portion of the polyatomic ion: [Fe(II)O2]2- as opposed to [Fe(III)O2]1- Mn(II)=Mn2+ Mn(VII)=Mn7+
A polishing compound is a substance that removes by abrasion a small portion of paint, metal or other substance. Think of it as liquid sand paper, It comes in different abrasiveness levels, or cuts.