Rutherford's model of the atom was similar to bohr's model because they both thought that:

electrons were located in the nucleus of the atom

the nucleus of the atom was centrally located in the atom and was positively charged

the nucleus was negatively charged and that the electrons were positively charged

electrons were too small in size to affect the properties of atoms

the nucleus of the atom was centrally located i n the atom and was positively charged

Explanation:t

the nucleus of the atom was centrally located in the atom and was positively charged

Explanation:

Electrons orbit outside the nucleus. Option A is incorrect.

Nucleus is positive in charge and is located at the center of the atom. Option B is correct.

The nucleus is positively  charged and that the electrons are negatively charged. Option C is incorrect.

Electrons do affect the properties of atoms. Option D is incorrect.

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!

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~ trueboss72