What are the energy levels of electrons?

Answer 1

There are 7 Energy Levels of electrons called shells, and there are 4 sub-shellsnamed as sub-shells s, p, d, and f. They are ordered as 1s - 2s - 2p - 3s- 3p - 4s - 3d - 4p - 5s- 4d - 5p - 6s - 4f - 5d - 6p - 7s - 5f - 6d - 7p - 6f - 7d - 7f. "s" sub-shells consists of 2 electrons, "p" sub-shells consists of 6 electrons, "d" sub-shells consists of 10 electrons, and "f" sub-shells consists of 14 electrons. The first shell has 2 electrons, the second shell has 8 electrons, the third shell has 18 electrons, the fourth shell has 32 electrons, the fifth shell has 50 electrons, the sixth shell has 72 electrons, and the seventh and last shell has 98 electrons. Oh!!! By the way, the formation of the energy levels is like the solar system. The sun is the nucleus and the proton while the Planets are the electrons. There are seven orbits and each orbit has its own electron count. I mentioned it earlier in this answer of mine.

Answer 2

The energy of an electron cloud is determined by adding all the energies of the individual electrons in the cloud to get a total energy. Obtaining these numbers requires a little digging, and then some clever mathematics. It isn't going to be a walk in the park, but it can be done. We don't usually talk about the energy of an atom's electron cloud as a whole. We normally concentrate on the energy of individual electrons about the atom, particularly the valence electrons. As chemical bonding occurs, the energy of these electrons changes because of the effect of the bond.

Answer 3

Electrons orbit the atom's nucleus in energy levels.

Each primary energy level can be occupied by up to 2n2 electrons

n = 1, maximum number of electrons = 2

n = 2, maximum number of electrons = 8

n = 3, maximum number of electrons = 18

Answer 4

IN the first energy level there are 2 electrons!

hope this helped!

Answer 5

s, p, d, and f

Answer 6

those closest to the nucleus