There would be 8 valence electrons.
The element is phosphorus and it contains 5 valence electrons.
6 electrons
The electrons in the outermost shell are very important.
As a neutral atom, sodium possesses 1 electron in its outermost (3rd) energy level. As a 1+ ion, it possesses 8 electrons in its second energy level, forming an octet, which is the optimum number of electrons for sodium to possess in its outermost energy shell.
2 electrons there will be only 3 shells these shells are filled with electrons in this order; 2, 8, 8. But as you only have twelve there is no second eight it just has 2 electrons in that shell, lol well anyways the answer is two.
The element is phosphorus and it contains 5 valence electrons.
The chloride ion (Cl-) has 8 electrons on the outermost energy level.
All neutral carbon atoms have 6 protons and 6 electrons, regardless of isotope. From the periodic table, the atomic number of carbon is 6, and atomic number is the number of protons in the nuclei of a given element's atoms. In a neutral atom, the number of positively charged protons is equal to the number of negatively charged electrons.
6 electrons
Only two electrons.
Electrons in the outermost energy level are called valence electrons. The number of valence electrons on an atom largely determine its behavior and characteristics.
its Atomic Mass.
valance
The total number of electrons in Phosphorus (P) is 15 (its atomic number). The first energy level contains 2, the second energy level contains 8, and the third energy level contains 5.
Electrons are those found in the outermost energy level of an atom?They are called valence electrons.
The electrons in the outermost shell are very important.
3