Beryllium has an atomic number of 4. How is beryllium likely to form a stable electron arrangement? O by gaining 2 electrons by gaining 4 electrons by losing 2 electrons O by losing 4 electrons

Determine the number of electrons in Aluminum (Al) materials that are sharing in electrical conductivity, the valence electrons in Aluminum are three, the density is 2.7 g /cm3 and Atomic mass 26.98 g / mol

Determine the number of valence electrons for each of the atoms.  Enter each answer as numeral.   1.  B 2.  N 3.  Al 4.  Kr

The shading around the molecule represents the relative density of electrons shared by the atoms. What does this indicate about the density of electrons around the oxygen atom as compared to the density of electrons around the hydrogen atoms?                           The shading around the molecule represents the relative density of electrons shared by the atoms. What does this indicate about the density of electrons around the oxygen atom as compared to the density of electrons around the hydrogen atoms? The oxygen atom has more electrons, therefore all the electrons want to be bunched up around the top of the oxygen atom. Electrons are less dense around the oxygen atom. Electrons from the hydrogen atoms are exhibiting a stronger magnetic force when near the oxygen atom. Electrons are more dense around the oxygen atom than around the hydrogen atoms.