Carbon has 4 outermost electrons.
4 extra electrons must be shared forming 4 covalent bonds or alternatively 4 more electrons are required to form the C4- ion.
The fourth outer energy level of an atom can contain a maximum of 32 electrons. This is because each energy level can hold a maximum of 2n^2 electrons, where n is the principal quantum number of the energy level. In this case, the fourth energy level has a principal quantum number of 4, so it can hold 2(4^2) = 32 electrons.
There are no electrons present in a helium atom in its second energy level.
4 ****************** Nope, 8. 2s2 2p6
In the 3rd energy level, there can be a maximum of 4 electrons.
Carbon has 4 outermost electrons.
The valance energy level contains 4 electrons in carbon.
4
32 electrons
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
There is no third energy level of oxygen, there is only two. The second energy level has 6 electrons.
4
carbon has 2 electrons in its first energy level and 4 in its secound energy level because carbons atomic number is 6. 4+2=6.
An element cannot have 4 electrons in the 2 s level. The s subshell can hold only TWO electrons. Carbon has 4 electrons in the 2p level, however, if that's what you meant.
4 extra electrons must be shared forming 4 covalent bonds or alternatively 4 more electrons are required to form the C4- ion.
Gallium is the element has three electrons in energy level n = 4.