adjective কাক্ষিক; অক্ষিকোটর-সংক্রান্ত; কক্ষপথ-সংক্রান্ত;
orbital definition
An orbital is a three-dimensional region around the nucleus of an atom where electrons are most likely to be found.
orbital শব্দটির synonyms বা প্রতিশব্দ
orbital Example in a sentence
The electrons occupy discrete orbitals around the nucleus.
The shape of an orbital is determined by its quantum numbers.
Each orbital can hold a maximum of two electrons.
The energy of an orbital increases with its distance from the nucleus.
Orbitals are grouped into shells and subshells.
The first shell contains a single s-orbital.
The second shell contains four orbitals: one s-orbital and three p-orbitals.
The third shell contains nine orbitals: one s-orbital, three p-orbitals, and five d-orbitals.
The fourth shell contains sixteen orbitals: one s-orbital, three p-orbitals, five d-orbitals, and seven f-orbitals.
The outermost shell is the valence shell, and it determines the chemical properties of an element.