The electron configuration for a atom whose element has a atomic number of 8 (Oxygen) is 2,6
Answer:
The first one
Explanation:
Elements are as simple as it gets
Answer:
Explanation:
The symbol of beryllium is Be. It is located in the second group on the periodic table.
Beryllium is a divalent cation with a charge of +2.
It is capable of losing 2 electrons in order to be like the noble gas He and this is a more stable configuration.