1s2 ,2s2 ,2p6 ,3s2 ,3p6 ,4d10 ,4s2.
hope this will b helpful for some one
Electronic configuration is a term used in atomic physics and quantum chemistry. This is the manner in which electrons of a specific atom or molecule are distributed in an atomic or molecular orbital.
Electron configuration is a term applied to chemical elements not to compounds.
Electron Configuration
Principal quantum numbers (n).
An electron cloud is a general term to describe the distribution of electrons around an atom. Do you mean how many orbitals does Be have?
Electron configuration is a term applied to chemical elements not to compounds.
Electronic configuration is a term used in atomic physics and quantum chemistry. This is the manner in which electrons of a specific atom or molecule are distributed in an atomic or molecular orbital.
Li, Be, O: the first term in the abridged electron configuration is [He]. Ca, K: the first term in the abridged electron configuration is [Ar].
Electron
Electron configuration is a term applied to chemical elements not to compounds.
the term is an ION
The element radium (atomic number 88) has the long term electron configuration 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 5s2 4d10 5p64f14 5d10 6s2 6p6 7s2 The electron configuration (short form) of radium is [Rn]7s2. It's configuration is also 2.8.18.32.18.8.2
n is the principal quantum number and represents the energy level or electron shell in which an electron resides. For example - Say you have an Oxygen atom, which has 8 electrons. It's electron configuration is 1s2 2s2 2p4. The 2 in 2p4 is the principle quantum number, n. The s is another term dealing with angular momentum and the 4 is the number of electrons.
Electron Configuration
The term which means the amount that a given atom (or radical) attracts electrons is electronegativity.
An Atom you special ed pennfoster kids
The electron orbits AROUND the nucleus (center).