Hairstylists normally pay more as they are renting the chair/furniture and use hot water and much more electricity. Nail areas are typically just the space that you need.... nothing else. When you are a booth renter you have access to your space 24/7...
Germanium has 32 electrons per atom. 4 of those are valence electrons. Thus, germanium has 28 core electrons. Germanium has 32 electrons per atom. 4 of those are valence electrons.
Silicon vs Germanium. Silicon and germanium, are both in the same group (group 14) of the periodic table. Hence, they have four electrons in the outer energy level. They occur in two oxidation states, +2 and +4. Silicon and germanium share similar physical and chemical characteristics, since both are metalloids. Silicon is the element with atomic number 14, and it is in the group 14 of the periodic table, just below carbon. It is shown by the symbol Si. Its electron configuration is 1s 2s 2p 3s 3p.