Sagot :
Answer:
Carbon is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth's crust.
Symbol: C
Atomic mass: 12.0107 u
Atomic number: 6
Electron configuration: [He] 2s22p2
Electrons per shell: 2, 4
Electronegativity: 2.55
Explanation:
Hope it helps
Answer:
Carbon (from Latin: carbo "coal") is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. ... The atoms of carbon can bond together in diverse ways, resulting in various allotropes of carbon
Explanation: hope it helps:>