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How many electrons are the third energy level of a calcium atom?
Wiki User
∙ 11y ago
There are 8 electrons in the third energy level of a calcium atom.
Wiki User
∙ 11y ago
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How many electrons does calcium have and where are they located at?
The atomic number of calcium is 20 as it has 20 protons and 20 electrons, they are located outside the Nucleus in the orbits known as energy levels, and are commonly known as shells of the atom. in the first energy level there are 2 electrons, in the second energy level there are 8 electron, in the third energy level there are 8 electrons, and in the fourth energy level there are 2 electrons.
How many electrons are in the third energy level of magnesium atom?
2 electrons. Magnesium has 12 total, in 3 shells, 2,8,2There are two electrons in magnesium's third energy level.
How many electrons are in the second energy level of magnesium?
There are six electrons are in the second energy level of magneisum. A further two are on the first energy level and the last two are on the third energy level.
What is the maximum number of electron that may occupy the third electron energy level?
8 is the maximum number in the outermost energy level!
How many electrons does chlorine have in the third energy level?
7
How many electrons does calcium have and where are they located at?
The atomic number of calcium is 20 as it has 20 protons and 20 electrons, they are located outside the Nucleus in the orbits known as energy levels, and are commonly known as shells of the atom. in the first energy level there are 2 electrons, in the second energy level there are 8 electron, in the third energy level there are 8 electrons, and in the fourth energy level there are 2 electrons.
How many electrons are in the third energy level of oxygen?
There is no third energy level of oxygen, there is only two. The second energy level has 6 electrons.
What is the total numberof electrons that canoccupy the third energy level?
the maxium number of electrons that the third energy level can occupy is 18
Why is the calcium ion Ca2 plus more stable than the calcium atom Ca?
All atoms want to have full valence shells and calcium has 20 electrons: two on the first energy level, 8 on the second, 8 on the third and 2 on the fourth. If it loses two and becomes Ca2+ it will have a full valence shell as it will have eighteen electrons with 8 on the third energy level.
How many electrons are in magnesium's third energy level?
2 electrons are in magnesiums last energy level
Can there be 20 electrons in the thrid energy level?
No. Maximum of 18 electrons is possible in third energy level.
How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
How many electrons does the third energy level hold?
18 electrons
How many electrons are in the third energy level of magnesium atom?
2 electrons. Magnesium has 12 total, in 3 shells, 2,8,2There are two electrons in magnesium's third energy level.
Can there be more than 20 electrons in the third energy level?
no, up to 18 electrons only in the 3rd energy level.
What is maximum number of electrons that may occupy the third electron energy level?
The third energy level contains s,p, and d subshells. These subshells hold 2,6, and 10 electrons respectively. Thus, in total the third energy level can hold 18 electrons.
How many electrons are in the third energy level of helium?
Helium has only one energy level with two electrons. It does not have electrons in other energy levels in its ground state.
