principal quantum number
It is the principal quantum numbers.
hybridization
In molecular orbital theory, MO theory, molecular orbitals are "built" from atomic orbitals. A common approach is to take a linear combination of atomic orbitals (LCAO), specifically symmetry adapted linear combinations (SALC) using group theory. The formation of a bond is essentially down to the overlap of the orbitals, the orbitals being of similar energy and the atomic orbital wave functions having the correct symmetry.
No
By the overlap of atomic orbitals. In valence bond theory these atomic orbitals may be s, p or d orbitals or "hybrids" such as sp3. This is a complex area and the above is a very simple explanation.
True.
principal quantum number
hybridization
atomic orbitals and electron orbitals
sp2 hybrid orbitals overlap.
In molecular orbital theory, MO theory, molecular orbitals are "built" from atomic orbitals. A common approach is to take a linear combination of atomic orbitals (LCAO), specifically symmetry adapted linear combinations (SALC) using group theory. The formation of a bond is essentially down to the overlap of the orbitals, the orbitals being of similar energy and the atomic orbital wave functions having the correct symmetry.
No
The "orbitals" round an atomic nucleus are electrons, in anti matter they are protons
By the overlap of atomic orbitals. In valence bond theory these atomic orbitals may be s, p or d orbitals or "hybrids" such as sp3. This is a complex area and the above is a very simple explanation.
The 3rd period contains 2 of the 3 orbitals for the third sublevel. It has the s and p orbitals in it.
relative atomic mass
relative Atomic Mass
silicon