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valence electrons

Cultural  
  1. In chemistry, those electrons found in orbits farthest from the nucleus of the atom. These electrons determine the way in which the atom will combine with other atoms, and thus determine its chemical properties.


Example Sentences

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At the center of the discovery is a carbene, a form of carbon with just six valence electrons.

From Science Daily Apr. 11, 2026

Some of these defects, including the NV center, can host what are known as electronic spins, which originate from the valence electrons around the site of the defect.

From Science Daily Feb. 8, 2024

Each combination yielded a different concentration of valence electrons within the material.

From Science Daily Oct. 19, 2023

It readily gives up three of its five valence electrons to active nonmetals to form the tri-positive ion, Bi3+.

From Textbooks Feb. 14, 2019

The similarity in chemical properties among elements of the same group occurs because they have the same number of valence electrons.

From Textbooks Feb. 14, 2019

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