silicon
This chemical element is calcium (Ca).
Magnesium. 2+8+2=12 electrons so it also has 12 protons., Mg has proton number 12. You can tell by looking that is is in group 2 as the outer shell has 2 electrons. It has 2 filled inner energy levels and 2 electrons in the outer shell.
It has the same electron configuration as in a neon atom.
The element with this electron distribution is sulfur (S). The electron configuration 1s^2 2s^2 2p^6 3s^2 3p^4 corresponds to the atomic number 16, which is sulfur.
The element with the electron configuration 1s2 2s2 2p6 3s1 is sodium (Na).
This chemical element is calcium (Ca).
Magnesium. 2+8+2=12 electrons so it also has 12 protons., Mg has proton number 12. You can tell by looking that is is in group 2 as the outer shell has 2 electrons. It has 2 filled inner energy levels and 2 electrons in the outer shell.
the valence is the outer level
It has the same electron configuration as in a neon atom.
oxygens electron arrangement is 2 electrons then 6 electrons and that's all hope whatever your doing goes well!>0
The element with this electron distribution is sulfur (S). The electron configuration 1s^2 2s^2 2p^6 3s^2 3p^4 corresponds to the atomic number 16, which is sulfur.
The element with the electron configuration 1s2 2s2 2p6 3s1 is sodium (Na).
oxygens electron arrangement is 2 electrons then 6 electrons and that's all hope whatever your doing goes well!>0
The electron configuration of sulfur is: [Ne]3s23p4.
Nickel has the atomic number 28 so it has the electron configuration 1s22s22p63s23p64s23d8 .
The electron arrangement for sulfur is 2, 8, 6. This means that sulfur has 16 electrons arranged in energy levels or shells. The first energy level can hold up to 2 electrons, the second can hold up to 8, and the third can hold up to 6.
for silicon, which has 14 electrons in its ground state, the electron configuration is: 1s 2 2s 2 2p 6 3s 2 3p 2