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).
The answer is <span>a total of eight valence electrons
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The answer to this is 22, confirmed by gradpoint
Answer:
larva hatching, larva with legs, young newt, adult newt, in that order
