Chemistry, 19.02.2021 21:00 tiwaribianca475
15.What is the shielding effect?
a. The neutrons shield protons from the attraction of the electrons from the first energy level.
b. Valence electrons are shared equally between atoms.
c. The repulsion of electrons in the same energy level.
d. The inner-core electrons shield outer-core electrons from the attraction to the atom’s nucleus.
Answers: 1
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15.What is the shielding effect?
a. The neutrons shield protons from the attraction of the electron...
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