What are the similarities between the chemical bonds and structures of silicon and carbon in diamond?

Silicon and carbon have the same structure of the outer electron shells, which contain four valence electrons. They are similar to a normal covalent bond: in silicon, the bond is directed to the corners of the tetrahedra, while in carbon in diamond it has a bond with four neighboring atoms, which is directed at an angle of 109 ° relative to each other.



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