An octopus named Mr.C that live in chlorine island was born without a tentacle in his outer section of tentacles so no one liked him and he do not feel confortable. He traveled all the ocean looking for a tentacle so that he could get a girl friend and so he can feel confortable.
After a long journey he found a island called sodium. In this island they were different octopus with different characteristics.
In this island he found another octopus. But this one was different. This one only had one tentacle in the outer section and was also feeling uncomfortable. They both were wanting to feel comfortable having gull set of tentacles. After thinking a long time they get to a conclusion that was that it was easier that the octopus with only 1 tentacle was easier to give 1 tentacle to Mr.C than Mr.C to give here 7 electrons to him so they do it. After this Mr.C changed his name to CI2 Because he was a new octopus.