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How many electrons are on the third energy level of iron?
Iron has 26 electrons. The third energy level can hold a maximum of 18 electrons. Therefore, there are 18 electrons on the third energy level of iron.
How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
How many electrons can fit in the first four 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.
How many electrons does the third energy level hold?
The third energy level can hold a maximum of 18 electrons. This is based on the formula 2n^2, where n is the principal quantum number (in this case, n=3).
How many electrons are in the third energy level in oxygen?
In oxygen, the third energy level can hold a maximum of 18 electrons. However, oxygen only has 8 electrons in total, so only 2 electrons are found in the third energy level.
How many electrons can be found in each of the first three energy?
The first energy level can contain 2 electrons. The second energy level can contain 8 electrons. The third energy level can contain 18 electrons.
How many electrons can each level hold?
Maximum of 2n2, where n is the energy level.
How many electrons does each main energy level hold?
The first energy level can hold up to 2 electrons, the second can hold up to 8 electrons, the third can hold up to 18 electrons, and the fourth can hold up to 32 electrons, following the 2n^2 rule where n is the energy level number.
How many energy levels are in an atoms of Mg?
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.
How many electrons are there in each orbit of a neon atom?
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.
How many electrons does the third horizontal row have?
The third horizontal row in the periodic table corresponds to the 3rd energy level or shell. Each sublevel (s, p, d, f) within the 3rd energy level can hold a certain number of electrons: 3s can hold 2 electrons, 3p can hold 6 electrons, and 3d can hold 10 electrons. So, in total, the third horizontal row can hold 2 + 6 + 10 = 18 electrons.
How many electrons are needed to completely fill the 3rd energy level?
The third energy level can hold a maximum of 18 electrons.
