The maximum number of electrons that can occupy a specific energy level can be found using the following formula:
Electron Capacity = 2n2
The variable n represents the Principal Quantum Number, the number of the energy level in question.
the ist energy level (electronic shell) has highest K.E and lowest P.E but overall it is the level having least energy...
The arrangement of electrons in carbon is 1S2 2S2 2P2. Two electrons are in the first energy level, four in the second.1s2 2s2 2p2
Valence electrons.
2nd energy level, the electron arrangement is 2,1 at ground state
The would be on Level 4.
valence electrons are the electrons in the outermost energy level
An atom with seven electrons will have five electrons in the second energy level.
The atomic number of calcium is 20 as it has 20 protons and 20 electrons, they are located outside the Nucleus in the orbits known as energy levels, and are commonly known as shells of the atom. in the first energy level there are 2 electrons, in the second energy level there are 8 electron, in the third energy level there are 8 electrons, and in the fourth energy level there are 2 electrons.
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The arrangement of electrons in carbon is 1S2 2S2 2P2. Two electrons are in the first energy level, four in the second.1s2 2s2 2p2
Valence electrons.
2nd energy level, the electron arrangement is 2,1 at ground state
The would be on Level 4.
...By the nnumber of electrons in the outermost 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.
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.
Chemical bonding is occurred from the participation of valence electrons. Valence electrons are located in the topmost energy level of an atom.