Why Does Sodium Only Lose One Electron? As Figure 1 illustrates, sodium (Na) only has one electron in its outer electron shell. It takes less energy for sodium to donate that one electron than it does to accept seven more electrons to fill the outer shell. … Again, it is more energy-efficient for chlorine to
How Many Electrons Must Be Lost By The Element MG? 2 Answers. The magnesium ion Mg2+ is formed when the magnesium atom loses the two electrons from its outer shell! to form a stable ion with a noble gas configuration. How many electrons does magnesium Mg need to lose to have the same number of
Which Element Loses An Electron Most Easily? In particular, cesium (Cs) can give up its valence electron more easily than can lithium (Li). In fact, for the alkali metals (the elements in Group 1), the ease of giving up an electron varies as follows: Cs > Rb > K > Na > Li with Cs
Which Elements Can Have More Than 8 Valence Electrons? Sulfur, phosphorus, silicon, and chlorine are common examples of elements that form an expanded octet. Phosphorus pentachloride Can there be more than 8 valence electrons? Unlike atoms from periods one and two that only have the s and p orbitals (total of 8 valence electrons), atoms
What Is The Atomic Number Of A Neutral Atom With 11 Protons 12 Neutrons And 11 Electrons? What is the atomic number of a neutral atom with 11 protons 12 neutrons and 11 electrons? We know that the atomic number of sodium is 11. What is the name of an atom with 12 protons 11