The oxidation state of the compound Mn (ClO4)3 is to be determined in this problem. For oxygen, the charge is 2-, the total considering its number of atoms is -24. Mn has a charge of +3. TO compute for Mn, we must achieve zero charge overall hence 3+3x-24=0 where x is the Cl charge. Cl charge, x is +7.
Hypothesis is a prediction made therefore it is a
Work is measured in joules. hope this helps!
As you move from left to right across a period,the number of valence electrons<span>-increases. </span>
So this can explain the density of a person very clearly.
