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Blaze Rogahn ∙
A covalent bond between 2 atoms where each atom contributes 3 electrons
Apex :3
electrons that are closet to the nucleus
The correct answer is: Atoms are often more stable when bonded to other atoms
Helium has the highest first ionization energy and francium has the lowest first ionization energy.
Barium(Ba)
Excepting groups 5-12 of the periodic table.the atomic radius increase down in the group.
question: which of the following elements is the smallest?
answer: chlorine (CI)
For example this is a salt.
A bond resulting from the transfer of 1 or more electrons ~ Apex