C⚛️⚫

#carbon #element c #coal #organic chemistry

⚛️C

#carbon #element c #atomic symbol #c symbol

C⚛️🧪

#carbon #element c

CC

#carbon #element c #double carbon

⚛️C6️⃣

#carbon #element c #atomic number 6

🪨C

#mineral #carbon allotrope #element c #dark mineral #graphite material

⚛️⚫️C

#carbon element #element c #graphite

6️⃣⛓️6️⃣

#atomic number 6 #carbon chain #element c #polymer backbone