Respuesta :

Answer:

ATOM

Explanation:

Neon is a chemical element with the symbol Ne and atomic number 10. It is a noble gas. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.

The neon atom, a noble gas, has a completely filled valence shell with an octet of electrons. It cannot become an anion by accepting another electron.
Neon has a very high ionization energy of 2080 kJ/mole, and in this respect it is second only to helium. Hence, forming a cation by losing an electron is an extremely difficult task for it.
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