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How many electrons does it take to fill the 1st 2nd and 3rd energy levels?
Wiki User
∙ 11y ago
First- 2, Second-8, Third-8; 18 total
Wiki User
∙ 11y ago
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How many electrons are required to completely fill the third energy level?
no. of electrons to fill an energy level = 2n2. = 2x32 = 18
How many electrons are in the energy levels that surround the nucleus?
The answer which I found turns out to be energy level
How many valence electrons are on the first 3 energy levels?
The first energy level has a maximum of two valence electrons. The second and third energy levels have a maximum of 8 valence electrons.
How many electrons does Arsenic have in each of its energy levels?
arsenic belongs to V-A group of periodic table it has 5 electrons in its outermost energy level.
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.
How many energy levels would electrons of hydrogen and helium fill?
1st energy levels only in which hydrogen will have only one electron whereas helium will have two electrons.
How many electrons are required to completely fill the third energy level?
no. of electrons to fill an energy level = 2n2. = 2x32 = 18
How many electrons are in the energy levels that surround the nucleus?
The answer which I found turns out to be energy level
How many electrons can be in the first energy levels?
Two electrons can be housed in the first energy level.
How many electrons does it take to fill the second energy level?
8 electrons.
How many electrons fill the 3rd energy level?
In the 3rd energy level, there can be a maximum of 4 electrons.
How many valence electrons are on the first 3 energy levels?
The first energy level has a maximum of two valence electrons. The second and third energy levels have a maximum of 8 valence electrons.
How many energy levels will its electrons use?
1
How many energy levels will electrons use?
1
How many electrons are needed to fill the second outer energy level?
8 electrons
How many energy levels does carbon have?
Carbon has 2 energy levels. There are 6 electrons, 6 protons, and 6 neutrons.
How many electrons are in the energy levels of carbon?
In its ground state, carbon does not have any electrons in the third energy level.
