Answer:
The net ionic question is bel2(aq) + pbso4(aq)
We see these two addends come at both sides of the equation.
It is the answer to this.
The charge on the ion of an element in a certain group may be determined based on the element's group's position with respect to group 8, or the noble gases. Groups to the right of group 8, groups 1 and 2, have a positive valency. Groups to the left have a negative valency.
Part 1: Potassium, and Rubidium.Part 2: Calcium has 20 protons and 20 electrons because the atomic number for calcium is 20 and that determines how many protons there are and in an atom, the number of protons is the same number of electrons. Calcium has about 20 neutrons. I got the number of Neutrons by subtracting the mass number(40.078) and the atomic number(20), I got 20.078. Round to the nearest whole number because you cannot have half or partial neutron. So, Calcium has 20 protons, 20 electrons, and 20 neutrons,
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The Answer is A Building Blocks
Fe3(PO4)2 Iron(II) Phosphate
Fe3(PO3)2 iron(II) Phosphite
Fe(PO4) Iron(III) Phosphate
FePO3 (Iron (iii) phosphite.
Explanation:
The ions given are
Fe^3+
Fe^2+
PO4^3-
PO3^3-
The ionic compounds or electrically neutral compounds that can be formed from the cations and anions given are :
Fe^3+ + PO3^3-= Fe3(PO4)2 the ions are balanced. the compound formed is Iron(II) Phosphate
Fe^2++PO4^3-= Fe3(PO3)2 is iron(II)Phosphite
The compound formed is balanced with the charges provided on the ions.
Fe^3+ + PO4^3-= Fe(PO4) the charge on the anion and cation are equal.
THE COMPOUND FORMED IS Iron(III) Phosphate
Fe^3++ PO3^3= FePO3
Fe^3+ + PO^3-= FePO3 (Iron (iii) phosphite.
