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2, 8, 18, 1 electrons in each energy level with a total of 4 energy levels.

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Q: Number of energy level electrons copper has?
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Related questions

What is the number of electrons in the outermost energy level of copper?

1 valence electron. The electronic configuration of copper is 2, 8, 18, 1


Do noble gasses have the maximum number of electrons in their outer energy level?

yes.they have the maximum number of electrons in their outer energy level?


How many electrons on the fifth orbit?

The formula to determine the number of electrons in an energy level is 2n2, where n is the number of the energy level. For the fifth energy level, n=5. So the total number of electrons possible in the fifth energy level is 2(52) = 50.


What does the period number tell about the energy level occupied by electrons in an atom?

the period number tells which is the highest energy level occupied by the electrons


Maximum number of electrons in each energy level?

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What is the maximun number of electrons in the second energy level of an atom?

The maximum number of electrons in the second energy level of an atom is 8.


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


What is the number of electrons in the 1st energy level of magnesium?

All elements except hydrogen have two electrons in the first energy level.


When the maximum number of electrons is an energy level it is said to be what level?

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What is the maximum number of electrons in the main energy level four?

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What is the maximum number of electrons the second energy level can hold?

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