⚛️=⚛️

#double bond #covalent bond #pi bond #alkene #chemical structure

⚫️⚌⚫️

#carbon bond #double bond #C=C bond #covalent bond #alkene

⚫️≡⚫️

#chemical bond #covalent bond #alkyne #identical to symbol

⚛️≡⚛️

#chemical bond #covalent bond #alkyne

⚛️💞⚛️

#covalent bond #electron sharing #chemical affinity #chemical bond

🔗S–S🔗

#sulfur-sulfur bond #S-S bond #disulfide bond #chemical bond #covalent bond

⚛️−⚛️

#covalent bond #single bond #chemical structure #structural formula

⚛️:⚛️

#covalent bond #lewis structure #shared pair #electron pair

⚛️–⚛️

#single bond #covalent bond #sigma bond #chemical structure #lewis structure

🕸️⚛️

#fullerene structure #carbon lattice #molecular structure #covalent bond #nanotechnology

⚛️⚫⚪🔗

#molecular model #atomic structure #ball and stick model #chemical structure #covalent bond #molecule building #organic chemistry #inorganic chemistry

π🔗

#pi bond #pi greek letter #chemical linkage #covalent bond #unsaturated molecule

⚫️☰⚫️

#carbon bond #triple bond #C≡C bond #covalent bond #alkyne