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When sodium and fluorine combine to produce the compound NaF, the ions formed have the same electron configuration as atoms of

А. argon, only

B. neon, only

С. both argon and neon

D. neither argon nor neon

Sagot :

mickymike92

When sodium and fluorine combine to produce the compound NaF, the ions formed have the same electron configuration as atoms of Neon, only; option B.

Ions

Ions are formed when atoms gain or lose electrons

  • Metal atoms form positive ions by losing electrons
  • Non-metal atoms form negative ions by gaining electrons

Sodium ion

Sodium atom has 11 electrons and for sodium ions by losing one electron each to then have 10 electrons which is the number of electrons found in Neon atoms.

Fluoride ions

Fluoride ions are formed when fluorine atoms which have nine electrons gain an electron each to then have ten electrons which is the number of electrons in Neon atoms.

Formation of NaF

In the formation of NaF, sodium atoms donate one electron each to fluorine atoms so that both then have ten electrons each which is the number of electrons found in Neon atom.

Therefore, when sodium and fluorine combine to produce the compound NaF, the ions formed have the same electron configuration as atoms of Neon, only; option B.

Learn more about ions and ionic compounds at: https://brainly.com/question/11638999

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