Hello everyone.I want to ask something about chemistry. :)
Is there a method to determine how many oxidation states that an element can exist?normally those can have more than one oxidation states is from the D-block element,such as copper(+2,+3) and titanium(+1,+2,+3,+4) and so on. :confused: :D
I have no idea how to find out the number of oxidation states that an element can exist,for example nikel,is there anyone can help? :confused: :confused: :)