One of the most popular categories of businesses for sale is gas stations. If you want to buy a gas station, it is especially important for you to understand the peculiarities of this industry because, surprisingly, it is one of the most complex types of businesses to purchase.The good news is that buying a gas station can provide you with a very solid and relatively easy business to operate.f you want to buy a gas station, it is especially important for you to understand the peculiarities of this industry because, surprisingly, it is one of the most complex types of businesses to purchase. The good news is that buying a gas station can provide you with a very solid and relatively easy business to operate.
Most atoms need 8 electrons to complete their outer shell. So, an atom that has 2 outer electrons will often form a chemical bond with an atom that lacks two electrons to be complete. For example, a sodium atom has one lone electron in its outer shell.
In an ionic chemical bond, electrons from the metallic substance are transferred to the atoms of the nonmetallic substance. Covalent bonds occur between nonmetallic substances. An example would be the bond formed between two hydrogen atoms and one oxygen atom to form the compound water (H2O). In a covalent bond, the electrons are shared between the atoms. The third major type of chemical bond, the metallic bond, is formed between metallic atoms.