PO4-3 is an ion, and therefore does not have molecules. In a formula unit, there are 5 atoms consisting of one phosphorus and four oxygen atoms. This can always be found from a proper formula by summing all the subscripts immediately following atomic symbols, multiplied if appropriate for any particular element by the subscript immediately following a right parenthesis between which and a left parenthesis an element symbol appears. For example, the formula unit Fe3(PO4)2 contains 3 iron atoms, 2 phosphorus atoms and 8 oxygen atoms, because the phosphorus and oxygen symbols are between parentheses followed by a subscript and the iron symbol is not.
4 is subscript den,
5:phosphorous-1, oxygen-4
i dunno if ts rite or not!!
P - 15 protons
O4 - 32 protons
47 protons total, and 50 electrons to make it 3-
The formula PO43- means that this ion is composed of: one atom of phosphorus, four atoms of oxygen, and three extra electrons.
There are 5 atoms present in NH4+ ion: one nitrogen (N) and four hydrogens (H)
a phosphate ion is PO43-
The phosphate ion PO43-
in one ion? one atom
The formula PO43- means that this ion is composed of: one atom of phosphorus, four atoms of oxygen, and three extra electrons.
There are 5 atoms present in NH4+ ion: one nitrogen (N) and four hydrogens (H)
a phosphate ion is PO43-
PO43-
The phosphate ion PO43-
There are a few examples of compounds where a phosphorus atom is surrounded by 4 oxygen atoms. One simple example is the phosphate ion, PO43- Another is P4O10, where every P atom is surrounded by 4 oxygen atoms P4O9 where 3 P atoms are surrounded by 4 O atoms P4O7 where just one P atom is surrounded by 4 O atoms
The phosphate ion is PO43-
No such thing as hypophosphate do u mean hypophosphite which is PO???
ion
S^2- is not polyatomicPO4^3- is polyatomicHCl in not an ionN2 is not an ion
C. Polyatomic Anion (PLATO USER)
Calcium has valence of 2, forming the calcium ion Ca2+. The phosphate ion, PO43- contains five valent phosphorus and divalent oxygen along with three extra electrons. Compounds do not have a valence, atoms have a valence.