2, 8, 3
In an aluminum atom, there are three electron energy levels that are occupied: 1s, 2s, and 2p. The 1s level can hold up to 2 electrons, and the 2s and 2p levels can each hold up to 6 electrons, for a total of 14 electrons in the aluminum atom.
The energy levels of an atom hold electrons.
Electrons
Carbon has 2 energy levels. There are 6 electrons, 6 protons, and 6 neutrons.
An element with two energy levels can have a maximum of 8 electrons. The first energy level can hold up to 2 electrons, while the second energy level can hold up to 6 electrons.
An atom of magnesium has 3 energy levels - the first energy level can hold up to 2 electrons, the second can hold up to 8 electrons, and the third can hold up to 18 electrons.
Each electron orbit has a definite amount of energy, and the farther away the electron is from the nucleus, the greater is the energy level. The first level can hold two electrons, the second can hold up to eight, the third can hold up to eight as well, etc... ^.^
it is in the second period. so boron has 2 energy levels
The first energy level can hold up to 2 electrons, the second energy level can hold up to 8 electrons, the third energy level can hold up to 18 electrons, and the fourth energy level can hold up to 32 electrons.
Electrons tend to settle in energy levels around an atom's nucleus. These energy levels are called orbitals, which can hold a specific number of electrons based on their energy. Electrons will fill the lowest energy levels first before moving to higher energy levels.
The atom will have 3 energy levels. The first energy level can hold up to 2 electrons, the second level can hold up to 8 electrons, and the third level can hold the remaining electron.
Electrons are arranged in energy levels or shells around the nucleus of an atom. The first shell can hold up to 2 electrons, while the second and third shells can hold up to 8 electrons each. The electrons fill up the shells in order of increasing energy levels.