The phosphate ion PO43-
hydrogen phosphate
The correct formula for phosphate ion is PO4^3. Phosphate carries a negative charge and is the conjugate base of hydrogen.
a phosphate ion is PO43-
The total numbers of positive and negative parts of the compound must be the same. Manganese (IV) has 4 positive charges per ion and phosphate has 3 negative charges per ion; therefore the formula is Mn3(PO4)4.
An anion. For which element, I am not sure. Let someone else answer that.
The phosphate molecule - (PO4)3- - is an anion (negative ion).
hydrogen phosphate
Phosphate is an ion with the formula PO43-. The 3- indicates the charge on the ion. This ion consists of the pnonmetals phosphorus and oxygen. The negative ion must be paired with a positive ion to form an actual substance. That ion is usually a metal ion. So phosphate itself is not a metal but many phosphate compounds contain metals.
For example the ion phosphate - (PO4)3-.
The correct formula for phosphate ion is PO4^3. Phosphate carries a negative charge and is the conjugate base of hydrogen.
a phosphate ion is PO43-
The total numbers of positive and negative parts of the compound must be the same. Manganese (IV) has 4 positive charges per ion and phosphate has 3 negative charges per ion; therefore the formula is Mn3(PO4)4.
There are two possibillities:Monohydrogen Phosphate ion: HPO42-Dihydrogen Phosphate ion: H2PO4-
An anion. For which element, I am not sure. Let someone else answer that.
The phosphate ion is (PO4)3-.
Cations are positive such as H+ or they are metals and hydrogen. Anions are negative such as sulphate, phosphate, carbon ion, etc. they are the non metals and metaloids.
The formula for hydrogen phosphate ion is: H2PO4−