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If an atom loses electron, then it will have a positive oxidation number. If an atom gains electron, then it will have a negative oxidation number.
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
The electron configuration of the element with the atomic number 39 (yttrium) is: [Kr]4d15s2.
If an atom loses electron, then it will have a positive oxidation number. If an atom gains electron, then it will have a negative oxidation number.
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
The electron configuration is the number of electrons in each energy level of an element. The electron configuration of Li is, 1s2 2s1. The electron configuration of F is, 1s2 2s2 2p5.
The electron configuration of americium is [Rn]5f7.7s2.
The sum of the superscript in an electron configuration is equal to the atomic number.
The sum of the superscript in an electron configuration is equal to the atomic number.
Full electron configuration: 1s22s22p63s23p64s23d104p65s24d105p66s24f10 Noble Gas configuration: [Xe]6s24f10
The electron configuration of the element with the atomic number 39 (yttrium) is: [Kr]4d15s2.
Flourine has an oxidation number of -1 one because it only needs one electron to become stable ( to have neon's stractures), Hydrogen is the same thing. one electron away from being stable. oxidation numbers of elements are their electric charges on the periodic table. O2(g) has an oxidation number of 0, along with all the diatomics, Oxyden in a compound has ON of of -2, H has +1, the rest you calculate using algebra.
the elctron configuration increases
1s2 2s2 2p1 is the electron configuration for boron, and it has a total of 5 electron. Just fill the orbital up with the elements total number of electrons until no more are left, then u have your electron configuration