0
A neutral isotope of iron has 26 electrons. Iron has 4 energy levels as follows: * The first level holds 2 * The second level holds 8 * The third level holds 14 * The fourth level holds 2 So iron has 2 valence electrons. The Bohr diagram is shown below:
Wiki User
∙ 15y ago
Wiki User
∙ 11y agothere are 4 shells in all. 2 in the first one, 8 in the second, 14 in the third, and 2 in the fourth.
Wiki User
∙ 9y agoThe iron atom has for shells in the electron cloud. There are 2 electrons in the first shell, 8 in the second, 14 in the third, and 2 in the outer shell.
Wiki User
∙ 14y agothe answer is 3 according to most other websites
Wiki User
∙ 14y agoaccording to most other websites the answer is 3
Add your answer:
Earn +20 pts
How many electrons can there be in each of the four shells surrounding an atom?
Shell 1: Two electrons Shell 2: Eight electrons Shell 3: Eight electrons Shell 4: Eighteen electrons
How many electrons are in the outer shell of the yellow group?
There are different electrons in the outer shell of each element.
How many electrons are in the outer shell for sulfur?
Each sulfur atom has 6 electrons in its outermost shell.
How many electrons would be present in the valence shell of a iron atom?
Valence electrons are the total amount of electrons on the outermost shell of an atom. Meaning if the last shell has two, the valence electrons are two. But a complete valence shell would hold eight.
How many electrons in each shell does Phosphorus have?
Phosphorous has 2 elements in K-shell, 8 in L-shell and 5 in M-shell.
How many electrons are in the outermost shell of iron?
8
How many electrons does iron have in its outermost shell?
2
How many electrons can there be in each of the four shells surrounding an atom?
Shell 1: Two electrons Shell 2: Eight electrons Shell 3: Eight electrons Shell 4: Eighteen electrons
How many electrons are in the outer shell of the yellow group?
There are different electrons in the outer shell of each element.
How many electrons are in the outer shell for sulfur?
Each sulfur atom has 6 electrons in its outermost shell.
How many electrons would be present in the valence shell of a iron atom?
Valence electrons are the total amount of electrons on the outermost shell of an atom. Meaning if the last shell has two, the valence electrons are two. But a complete valence shell would hold eight.
What is the numbers of electrons in each shell?
According to one of Lewis' theories, each shell has a maximum number of electrons using the formula 2n2 where n = the shell number. For example: 1st shell = 2(1)2 = 2 electrons maximum; 2nd shell = 2(2)2 = 8 electrons maximum.
How many electrons can an atom have in each shell?
2 in the first shell .every shell after that can have a maximum of 8.
How many electrons are in the outer most shell of an atom of iron?
If I remember well there are 3.
How many are in the outer shell of the yellow group?
There are different electrons in the outer shell of each element.
How many electrons protons does iron have?
The atomic number of iron, its number of protons, and its number of electrons are each 26.
How many valences are in barium?
2 electrons in each shell: 2,8,18,18,8,2
