Answer:Top Right and Bottom Right.
Explanation:
Proton's define an elements Identity
Diagram of the nuclear composition, electron configuration, chemical data, and valence orbitals of an atom of neodymium-144 (atomic number: 60), an isotope of this element. The nucleus consists of 60 protons (red) and 84 neutrons (orange). 60 electrons (white) successively occupy available electron shells (rings).
It’s oscillation! i only know because that is the definition
D) Oxygen-17
Oxygen-17 is an isotope with 8 protons, 8 electrons, and 9 neutrons.
Answer:250 and your matthew sister
