The difference betweeen chemical cell and electrolytic cell ?

Which element would mostly likely have an electron affinity measuring closest to zero

Name 3 types of energy you see being used as you look around a classroom

What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.