H₂

#hydrogen #molecule #h2 #diatomic #chemical formula

⚛️₂

#diatomic #two atoms #atom pair #subscript two #o2 #n2 #h2

⚛️⚛️

#two atoms #diatomic #atom pair #identical atoms

⚛︎͜͡⚛︎

#molecule #molecular #macromolecule #diatomic #chemical bond