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The third energy level has three subshells (3s, 3p, and 3d). The total number of electrons that it can house is simply the sum of the number of electrons in these subshells. Since the 3s subshell can hold 2, the 3p can hold 6, and the 3d can hold 10, the third energy level can hold 2 + 6 +10 = 18 electrons.
It is important to note, however, that when filling the third energy level, the s subshell of the fourth energy level, 4s, must be filled before the 3d subshell.
Wiki User
∙ 14y ago
Wiki User
∙ 15y agoPretty much infinite. But then again, it would burst if it was infinite.
Wiki User
∙ 11y agoMaximum of 18 electrons in the third energy level.
Wiki User
∙ 14y ago18 electrons can be present in the third level of an atom.
Wiki User
∙ 12y agoit's 18 electrons (2,8,18...)
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∙ 9y ago18
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∙ 15y ago6
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∙ 11y ago32
Wiki User
∙ 14y agoEasy! 32
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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
What can hold up to 18 electrons?
The third principal energy level can hold a maximum of 18 electrons. Two are in the s orbital, 6 in the three p orbitals, and 10 in the five d orbitals.
How many electrons does each main energy level hold?
The first shell can hold up to two electrons, second up to eight electrons, third up to 18 electrons and the subsequent shells can have up to 32 electrons in each.
How many electrons can each sublevel of the fourth energy level hold?
The fourth energy level can hold up to thirty-two (32) electrons.
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
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 can the first energy level in the electron cloud hold?
The first energy level can hold 2. The second level can hold 8. The third level can hold 18. Fourth and beyond can hold 32.
What can hold up to 18 electrons?
The third principal energy level can hold a maximum of 18 electrons. Two are in the s orbital, 6 in the three p orbitals, and 10 in the five d orbitals.
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!
Why is the 11th electron of the sodium atom located in the third energy level?
Each energy level can hold different number of electrons. The first energy level holds 2, second holds 8, and third holds 8. Because the first two energy levels of sodium can only hold 10 electrons, the sodium has a third energy level to hold the 11th electron.
Can there be 20 electron in the third energy level?
Of course, between 19 and 23 electrons. Of course, between 19 and 23 electrons.
How do energy levels of electrons compare?
Each electron orbit has a definite amount of energy, and the farther away the electron is from the nucleus, the greater is the energy level. The first level can hold two electrons, the second can hold up to eight, the third can hold up to eight as well, etc... ^.^
How many electrons can fourth energy level hold?
The fourth energy level can hold up to thirty-two (32) electrons.
How many d electrons can a second energy level hold?
The second energy level of atoms can hold a maximum of 8 electrons.
Which energy level can hold a maximum of 32 electrons?
The fourth energy level holds a maximum of 32 electrons.
