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Element 3d 2.2 crash3/8/2023 look ,fe is the symbol for iron whose atomic number is 26 so 1s2 2s2 2p6 3s2 3p6 3d6 4s2 is the electron configuration of iron. now, we have to use the periodic table to find out the name of this element. So here the total number of electron is 26. those are the small number placed at the top after the letters. To determine what element has this electron configuration of we first count the electrons. adding up all the electrons from the given configuration will give "number of e"^( ) = 2 2 6 2 6 2 3 = 23 this means that the atom you're looking for has an atomic mass of 23, which corresponds to the atomic. remember that for neutral atoms, the number of electrons must equal the atomic number. If you are referring to a neutral atom, then vanadium (v) has that particular electron configuration. adding up all the electrons from the given configuration will give "number of e. if you are referring to a neutral atom, then vanadium (v) has that particular electron configuration. Which element has the electron configuration of 1s2 2s2 2p6 3s2 3p6 3d5 4s2.
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