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What is the total number of electrons in all of the energy cells in an Si atom?
Wiki User
∙ 12y ago
"Energy cells" is non-standard terminology, and I don't know what you meant by it.
A neutral silicon atom has 14 electrons in total, if that helps.
Wiki User
∙ 12y ago
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How many electrons does phosphorus have in its outermost principal energy level?
The total number of electrons in Phosphorus (P) is 15 (its atomic number). The first energy level contains 2, the second energy level contains 8, and the third energy level contains 5.
For a neutral atom what is its atomic number equivalent to?
Total number of protons AND the total number of electrons.
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!
Is the number of valence electrons equal to the number of protons?
No, the number of total electrons is equal to the number of protons.
What is the total number of electrons in the second principal energy level of a calcium atom in the ground state?
The electron configuration of calcium is: 1s2 2s2 2p6 3s2 3p6 4s2 The "second principle energy level" refers in this case to the 2s and 2p orbitals, so it would be a total of 8 electrons.
Describe the formation of this bond and the total number of electrons in the orbitals of each energy level?
describe the formation of this bond and the total number of electrons in theorbitals of each energy level.
Number of energy level electrons copper has?
2, 8, 18, 1 electrons in each energy level with a total of 4 energy levels.
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
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 is the total number of electrons in the orbitals of each energy level of a HCl?
1
If the first and second energy levels of an atom are full.what would be the total number of electrons in the atom?
First energy level can hold 2 electrons.Second energy level can hold 2 + 6 = 8 electrons. Total = 10 electrons.
How many electrons are present in the outer shell of an atom with an atomic number of 14 and an atomic weight of 29?
Atomic number is the number of protons. In a neutral atom, the number of protons is equal to the number of electrons. So, in your example, the number of electrons in this atom is 14. The first energy shell can take 2 electrons, the second energy shell can take 8 electrons, and the third energy shell can take 18 electrons. If there are 14 total electrons, 10 would be found in the first two energy shells, leaving 4 for the third energy shell.
When you add the electrons in each energy level the sum represents the total number of?
5
The total number of electrons inan electron shell is reepresented by the formula 2n . is this correc?
The maximum number of electrons in a shell / energy level is given by 2n2.
What is the total number of electrons in the outermost energy level?
The velence electron will vary for element to element and can have 1 to 8 valence electrons.
What is the total number of electrons needed to completely fill all of the orbitals in an atoms second principal energy level?
8 electrons
How many electrons are held in the second energy level?
A total number of 8 electrons. Two in the 2s orbital and six in the 2p orbital
