that is fluorin
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 is Argon, which has an atomic number of 18.
This group has the electron configuration of sulfur. The element sulfur has 16 electrons, and its electron configuration is 1s2 2s2 2p6 3s2 3p4.
The most electronegative element is fluorine. Its electron configuration is 1s2 2s2 2p5.
Phosphorus has the above electron configuration. It has 15 electrons and protons.
The electron configuration for the element with atomic number 15 (phosphorus) is 1s2 2s2 2p6 3s2 3p3.
Magnesium
Aluminium.
1s2
Lithium (Li) has the electron configuration 1s2 2s1.
The element with the electron configuration 1s2 2s2 2p6 is neon (Ne).
1s2 2s2 2p6 3s2 3p3 is the electron configuration of element 15.
The element with the electron configuration 1s2 2s2 2p6 3s2 3p6 is Argon, which has an atomic number of 18.
This group has the electron configuration of sulfur. The element sulfur has 16 electrons, and its electron configuration is 1s2 2s2 2p6 3s2 3p4.
The element that corresponds to the electron configuration 1s2 2s2 is Beryllium (symbol Be), which has an atomic number of 4. It has 4 electrons, with 2 in the 1s orbital and 2 in the 2s orbital.
Magnesium
Magnesium
There are a total of 14 electrons in this electron configuration. The element whose atomic number corresponds to 14 is silicon.