The number of electrons that can occupy an energy level is given by the formula 2n^2, where n is the principal quantum number of that 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.
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.
Argon has 18 electrons. In the first energy level, there are 2 electrons. In the second energy level, there are 8 electrons, and in the third energy level, there are 8 electrons.
The first energy level can hold up to 2 electrons, the second level can hold up to 8 electrons, the third level can hold up to 18 electrons, and the fourth level can hold up to 32 electrons.
The number of electrons in each energy level is determined by the formula 2nΒ², 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.
In the first energy level (K shell), an atom can hold up to 2 electrons. In the second energy level (L shell), an atom can hold up to 8 electrons.
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.
up to 32 electrons
1S2,2S2,2P6,3S2,3P6,4S2,3D10
Argon has 18 electrons. In the first energy level, there are 2 electrons. In the second energy level, there are 8 electrons, and in the third energy level, there are 8 electrons.
The first energy level can hold up to 2 electrons, the second level can hold up to 8 electrons, the third level can hold up to 18 electrons, and the fourth level can hold up to 32 electrons.
The number of electrons in each energy level is determined by the formula 2nΒ², 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.
In the first energy level (K shell), an atom can hold up to 2 electrons. In the second energy level (L shell), an atom can hold up to 8 electrons.
The first energy level can hold a maximum of 2 electrons, the second energy level can hold a maximum of 8 electrons, and the third energy level can hold a maximum of 18 electrons.
The second energy level can hold a maximum of 10 d electrons. Each d subshell can hold a maximum of 5 electrons.
In a neon atom, the first energy level or orbit can hold up to 2 electrons, the second energy level can hold up to 8 electrons, and the third energy level can hold up to 8 electrons. Therefore, a neon atom would have 2 electrons in the first energy level, 8 electrons in the second energy level, and 8 electrons in the third energy level, totaling 18 electrons.
In a barium atom, there are 2 electrons in the first energy level, 8 electrons in the second energy level, 18 electrons in the third energy level, 18 electrons in the fourth energy level, 8 electrons in the fifth energy level, and 2 electrons in the sixth energy level.