The non metallic elements carbon and silicon form giant covalent structures. The structure of the three allotropes of carbon (diamond, graphite and fullerenes), silicon and silicon dioxide (silica). DIAGRAMS. 1  It is possible for many atoms to link up to form a giant covalent structure or lattice.
Driving distance from Valley Center, KS to Wichita, KS. The total driving distance from Valley Center, KS to Wichita, KS is 14 miles or 23 kilometers. Your trip begins in Valley Center, Kansas. It ends in Wichita, Kansas.
Wichita County is in the extreme north central portion of the state, on the Oklahoma border. Wichita Falls, the largest city and county seat, is 144 miles northwest of Dallas and 141 miles southwest of Oklahoma City, Oklahoma. The center of Wichita County is at 34Â°00' north latitude and 98Â°42' west longitude.