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1st-2

2nd- 8

3rd- 18

4th- 32

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14y ago

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How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?

Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.


How many electrons does aluminum have in the outermost energy level?

Aluminum has 3 electrons in its outermost energy level.


How many electrons are in the outermost level of carbon how many electron does it need to have fill this energy level?

Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.


How many electrons in magnesium's third energy level?

Magnesium has two electrons in its first energy level, eight electrons in its second energy level, and two electrons in its third energy level, for a total of 12 electrons.


How many electrons does argon have in each of its energy levels?

Argon has 2 electrons in the first energy level, 8 electrons in the second energy level, and 8 electrons in the third energy level.


How many electrons does an argon atom have in each level?

An argon atom has 2 electrons in its first energy level, 8 electrons in its second energy level, and 8 electrons in its third energy level.


How many electrons are on uraniums outer energy level?

Uranium has 2 electrons on its outer energy level.


How many electrons are in magnesium's second energy level?

In the second energy level of an atom, there can be a maximum of 8 electrons. Magnesium has 12 electrons in total, with 2 electrons in the first energy level and 8 electrons in the second energy level.


How many electrons fill the 3rd energy level?

In the 3rd energy level, there can be a maximum of 4 electrons.


How many electrons are in potassium's innermost energy level?

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Two electrons can be housed in the first energy level.


How many electrons are in magnesium's third energy level?

2 electrons are in magnesiums last energy level