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What is the electron configuration with an atom with eighteen electrons?
Wiki User
∙ 14y ago
Argon (Ar): [Ne].3s2.3p6
Wiki User
∙ 14y ago
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What is the electron configuration?
The arrangement of the electrons in an atom is known as its electron configuration.
About the electron configuration?
Electron configuration for an atom is the distribution of electrons on atomic orbitals.
The element fluorine has 9 electrons which is the electron configuration for an atom of fluorine?
The electron configuration for an atom of fluorine is [He]2s2.2p5.
What is the electron configuration for an atom that has 15 electrons?
1s22s22p63s23p3
How many electrons are there in the neutral atom which has the ground state outer electron configuration of 4s2?
Calcium has the electron configuration [Ar]4s2; the neutral atom of calcium has 20 electrons.
How many d electrons are there in an atom of iron?
The electron configuration for this atom is 1s22s22p63s23p64s23d64s2. There are 6 d electrons.
What is an atom's electron configuration?
The arrangement of electrons in an atom.
What is the valence electron configuration for the phosphorus atom?
The valence electrons are the outermost (highest energy) s and p sublevels. There are 5 valence electrons in a phosphorus atom, and it is in period 3, so its valence electron configuration is 3s23p3.
The element fluorine has 9 electrons. Which is the electron configuration for an atom of fluorine?
The electron configuration for an atom of fluorine is [He]2s2.2p5.
What specific field of science does an electron configuration apply to?
The specific field of science that an electron configuration applies to is quantum physics. Electron Configuration refers to the distribution of electrons in an atom.
What is the arrangement of electrons in the electron cloud?
The electron configuration of an atom is the arrangement of electrons in the electron cloud around the nucleus of the atom. This is an indication of the different orbitals that are occupied by electrons in the atom.
Electron configuration of beryllium plus?
There are four electrons in a Beryllium atom. Hence the mono positive ion has only three electrons. Therefore the electron configuration is 1s2 2s1.
