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Sodium has 8 electrons in the n=2 orbit. This is because the second energy level (n=2) can hold up to 8 electrons max. Sodium has 11 electrons in total, with 3 in the n=1 orbit and 8 in the n=2 orbit.
In the n = 2 orbit, there can be a maximum of 8 electrons. This corresponds to a total of 4 subshells within the n = 2 shell - the s, p, d, and f orbitals, which can hold 2, 6, 10, and 14 electrons respectively.
The maximum number of electrons that can be held in the third orbit of an atom is 18. This is based on the formula 2n^2, where n is the principal quantum number of the orbit. For the third orbit (n=3), the maximum number of electrons is 2 x 3^2 = 18.
The formula to determine the number of electrons in an energy level is 2n2, where n is the number of the energy level. For the fifth energy level, n=5. So the total number of electrons possible in the fifth energy level is 2(52) = 50.
About 14 or less sometimes it changes just kidding about 14 bye thi was Nyahrules
The largest Bohr orbit of the uranium atom can hold up to 92 electrons, as uranium has 92 protons. Each orbit in an atom can hold a maximum number of electrons given by the formula 2n^2, where n is the principal quantum number of the orbit.
Bromine has an atomic number of 35, meaning it has 35 electrons. The electron configuration of bromine is [Ar] 4s² 3d¹⁰ 4p⁵. In the n=2 energy level, bromine has a total of 8 electrons (2 in the 2s subshell and 6 in the 2p subshell).
The number of electrons that can fit into a particular energy level is 2n^2 (2 times n squared) where the energy level is n. So, for: energy level 1 we have 2 x (1x1) = 2, for energy level 2 we have 2 x (2x2) = 8, for energy level 3 we have 2 x (3x3) = 18. So, 2+8+18= 28 max. electrons in the first 3 energy levels.
The third orbit, also known as the third energy level or shell, can hold a maximum of 18 electrons. This is based on the formula 2n^2, where n is the principal quantum number representing the energy level. For the third orbit (n=3), the maximum number of electrons is 2 x 3^2 = 18 electrons.
n = 1: 2 electrons n = 2: 8 electrons n = 3: 3 electrons
first energy level contains only S shell that can accomadate 2 electrons where as 2nd energy level contains S shell and P shell as well which can accomadate 2 and 6(3X2) electrons respectively..so the answer is 8 for 2nd energy level. (or) No.of electrons in any main energy level = 2n2 Here n = orbit (or energy level) number In our question , n = 2 No.of electrons in 2nd energy level = 2(2)2 = 8
The isotope nitrogen-13 (n-13) has an atomic number of 7, meaning it has 7 protons in its nucleus. Since it is neutral, it also has 7 electrons orbiting the nucleus. Therefore, nitrogen-13 has 7 electrons.