Answer:
im pretty sure 2+
Explanation:
subtract the electrons from the protons
A mineral found in a bridge is iron
Notice the subscript went from 83 to 84 and the 214 stayed the same that means it was beta decay.
This deflection of the two hydrogen atoms to one side of the molecule is because of two love pairs of electrons on the other side of the oxygen atoms. In addition, due to the high electronegativity of an oxygen atom (since it has more protons) , it attracts most of the electron cloud of the molecule. The oxygen side of the water molecule is partially negative (negative dipole) while the hydrogen sides are partially positive (positive dipole).
