- #1
supernova1203
- 210
- 0
In balancing chemical equations, we are given let's say the reactants side of the equation and asked to find the products and balance if neccesary, if a metal(usually transition) has multiple valences, how do i know which of the valences is being used?
this has given me trouble to no end @_@
this has given me trouble to no end @_@