Question

ما هو الرقم الذَّري لعنصر الكربون ؟

Answer 1

العدد الذرّي 6

Answer 2

Carbon/Atomic number

6

Carbon

Chemical element

Carbon is a chemical element with symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.Wikipedia

Symbol: C

Atomic mass: 12.0107 u ± 0.0008 u

Electrons per shell: 2, 4

Electron configuration: [He] 2s22p2

Discovered: 3750 BC

Boiling point: 4,827 °C

Atomic radius: 70 pm