A covalent bond between 2 atoms where each atom contributes 3 electrons
Apex :3
C.A molecule that has a symmetrical shape will be a nonpolar molecule.
A covalent bond in which the electrons are shared equally
Electron pairs
An element gains one or more electrons
A bond in which electrons are unevenly shared between atoms
The development of irrigation.
The atoms sharing the electron pairs will spread out around the central atom. Apex
A polar covalent bond
Hold Polar molecules together
Helium has the highest first ionization energy and francium has the lowest first ionization energy.
question: which of the following elements is the smallest?
answer: chlorine (CI)
A chemical bond holds atoms together