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A sodium atom has 11 electrons. The electrons are distributed into energy levels based on the principle that each energy level can hold a maximum number of electrons given by 2n^2, where n is the principal quantum number. So, in a sodium atom, the electron configuration would be 2-8-1, with 2 electrons in the first energy level, 8 electrons in the second energy level, and 1 electron in the third energy level.
Each energy level can hold different number of electrons. The first energy level holds 2, second holds 8, and third holds 8. Because the first two energy levels of sodium can only hold 10 electrons, the sodium has a third energy level to hold the 11th electron.
Argon has 2 electrons in the first energy level, 8 electrons in the second energy level, and 8 electrons in the third energy level.
An argon atom has 2 electrons in its first energy level, 8 electrons in its second energy level, and 8 electrons in its third energy level.
The maximum number of electrons in each energy level is determined by the formula 2n^2, where n represents the energy level (shell). For example, the first energy level (n=1) can hold a maximum of 2 electrons, the second energy level (n=2) can hold a maximum of 8 electrons, and so on.
Actually each energy level is considered to be a shell and the electrons are moving in the shell (in fixed paths).
electrons in an atom. Each energy level can hold a specific number of electrons based on the formula 2n^2, where n is the energy level. The sum of the electrons in all energy levels equals the total number of electrons in the atom.
Argon has a total of 18 electrons. There are 2, 8 and 8 electrons in the 1st, 2nd and 3rd energy levels respectively.
The atomic no. of Sodium (Na) is 11. It has three electron orbits (or Shells) containing 2, 8 and 1 electron respectively. K shell - 2 electrons L shell - 8 electrons M shell - 1 electron
up to 32 electrons
The number of electrons in each energy level is determined by the formula 2n², where "n" is the principal quantum number of the energy level. For example, the first energy level (n=1) can hold a maximum of 2 electrons, the second energy level (n=2) can hold a maximum of 8 electrons, and so on.
Yes, electrons within the same energy level in an atom have the same energy. Energy levels correspond to specific orbitals where electrons can be found and each level can hold a certain maximum number of electrons.