The 4 indicates the number of electrons in the 2p orbital. In the electron configuration 1s2 2s2 2p4, it means there are 4 electrons in the 2p orbital of the atom.
The electron configuration for oxygen is 1s2 2s2 2p4. This represents the distribution of electrons in the energy levels and sublevels of the oxygen atom.
Electron configuration for oxygen (O) is 1s2 2s2 2p4. The valency is 2-.
6 valence electrons 1s2 2s2 2p4 These 6 valence electrons are in the outer shell.
1s2 2s2 2p4
[He] 2s2 2p4
1s2 2s2 2p4
S- = 1s2 2s2 2p4
The abbreviated electron configuration of oxygen is [He] 2s^2 2p^4.
The electron configuration for oxygen is 1s2 2s2 2p4. This represents the distribution of electrons in the energy levels and sublevels of the oxygen atom.
The electron configuration of water is 1s2 2s2 2p4.
The element with the electron configuration of 2s2 2p4 is Oxygen (O), which has 8 electrons in total.
4 is the number of electrons in that sublevel.
The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p41s2 2s2 2p4
Electron configuration for oxygen (O) is 1s2 2s2 2p4. The valency is 2-.
No, lithium has 2 electron shells (1s2 2s1) and oxygen has 2 electron shells (1s2 2s2 2p4).
O2- would have the electron configuration of 1s2 2s2 2p6 Because the Oxygen has a charge of 2-, that means it has two more electrons than normal. So you do the electron configuration normally, then add two electrons! =]
6 valence electrons 1s2 2s2 2p4 These 6 valence electrons are in the outer shell.