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The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
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∙ 11y ago
Wiki User
∙ 13y agoThe answer is: Iron.
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What element has the electron arrangement of 2 6?
silicon
A neutral atom of iron-56 has how many electrons?
26 electron, the atomic number of the element in the periodic table tells us the number of electron in the neutral atom.
What elements have an electronic structure of 2.8.3?
The element calcium has an atom with this electron configuration. These numbers refer to the number of electrons that each energy level can contain. Calcium is an alkaline metal with an atomic number of 20.
How many electrons are in the aluminum and iron?
The atomic number of aluminium is 13. So it has 13 protons and 13 electrons. The atomic number of iron is 26. So it has 26 protons and 26 electrons.
What is the symbol and atomic number for the element iron?
For iron, the symbol is Fe and the atomic number is 26. Iron has an atomic weight of 55.845g/mol
What is the electron configuration of iron?
Iron's atomic number is 26. Thus it has 26 protons and 26 electrons. The electronic configuration for the first 26 electrons, and so therefore iron, is Fe 1s2 2s2 2p6 3s2 3p6 4s2 3d6. The shorthand electron configuration is Fe [Ar] 4s2 3d6.
Why is iron not having closed shell configuration though its atomic number is 26?
it has to be squirted in the right direction for 90 degres for number 26
What is the atomic number and the atomic mass of Fe?
Fe, iron, has an atomic number of 26 and an atomic mass of 55.85
What is the atomic number for 26 protrons?
There are 26 protons and hence the atomic number is 26 and the element is iron.
If the atomic number of an element is 26 then what else is also 26?
It tells you that each atom of iron has 26 positively charged protons in the nucleus and 26 negatively charged electrons in the electron shells surrounding the nucleus. There will also be approximately 26 neutrons in the nucleus depending on which isotope of iron the atom is.
Iron has an atomic number of 26 so how many protons does it have?
It is same as atomic number. So it has 26 protons
What is the atomic number to the iron?
The atomic number for iron is 26.
What element has the electron arrangement of 2 6?
silicon
A neutral atom of iron-56 has how many electrons?
26 electron, the atomic number of the element in the periodic table tells us the number of electron in the neutral atom.
What does the number 26 mean of iron?
26 is the atomic number of Iron.
How is the number 26 used in science?
26 is the atomic number for Iron (Fe)
What is the atomic number of al ion?
Iron is a metal element. Atomic number of it is 26.
