PLEASE HELP The chocolate chip cookie/ plum pudding model demonstrates that
Thomson discovered what about the atom?

Electrons were throughout the atom

The nucleus of the atom was positive

Protons and electrons had the same charge

Neutrons and protons had the same charge

B??? sorry if im wrong

Explanation:

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72