In the notation "2p6," the "p" refers to a type of atomic orbital, specifically a p orbital. The "2" indicates the principal quantum number, which represents the energy level or shell, while the "6" indicates the number of electrons in that orbital. Therefore, "2p6" describes an electron configuration where there are six electrons in the second energy level's p orbitals.
long hand: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5 short hand: [Kr] 5s2 4d10 5p5 *remember the number after the letter is written as an exponent*
1s2, 2s2 2p6, 3s2 3p1or[Ne], 3s2 3p1
The ground state electronic configuration of aluminum is [Ne] 3s2 3p1.
The element with three unpaired electrons in the p sub level is phosphorus. It has a electron configuration of 1s2 2s2 2p6 3s2 3p3, with three unpaired electrons in the 3p sublevel.
If it is in row 4 (4th period) it has 4 energy levels occupies. In the 2nd column (group 2A) it has 2 valence electrons. You ask how many orbitals it has. It has s and p orbitals. Is that what you mean? The configuration is 1s2 2s2 2p6 3s2 3p6 4s2 so there are 3 s orbitals and 6 p orbitals for a total of 9 orbitals.
1s2 2s2 2p6 3s2 3p3 or [Ne] 3s2 3p3
1s2, 2s2, 2p6, 3s2, 3p3 The prefix number is the energy shell number. No.1 being the inner most shell 's' or 'p' is the character of the shell. The suffix number is the number of electrons in that sub-shell.
The full configuration of He 2s2 2p6 is 1s2 2s2 2p6. This configuration represents a neutral oxygen atom with its electrons distributed in the 1s, 2s, and 2p orbitals.
They are letters. s, p, and d 2s2 2p6 3s2 3p6 3d10 A full n = 3 level.
The investigator will find that 1s2 2s2 2p6 is the electron configuration for neon.
Sodium 2, 8, 1Magnesium: 2, 8, 2Aluminium: 2, 8, 3Silicon: 2, 8, 4Phosphorus: 2, 8, 5Sulphur: 2, 8, 6Chlorine: 2, 8, 7Argon: 2, 8, 8
17. The electronic configuration of bromine is 1s2, 2s2, 2p6, 3s2, 3p6, 4s2, 4p5
of Mean, imp. & p. p. of Mean.
The electron configuration for an atom with 15 electrons is 1s2 2s2 2p6 3s2 3p3. This corresponds to the electron arrangement of the element phosphorus (P).
What do you mean in your question What does e on p means?
long hand: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5 short hand: [Kr] 5s2 4d10 5p5 *remember the number after the letter is written as an exponent*
1s2, 2s2 2p6, 3s2 3p1or[Ne], 3s2 3p1