⚛️¹⁴

#isotope notation #atomic number #mass number #chemistry notation #scientific notation

⚛️➕⏩

#catalyst #reaction mechanism #accelerate reaction #chemistry notation #speed up process #chemical substance

C🔄🌍

#carbon #c cycle #earth system science #global carbon cycle #chemistry notation #atmospheric science

🧱H₂O

#element symbol #water symbol #chemistry notation

⚛️🏷️

#chemical symbol #element symbol #symbol label #atom ID #chemistry notation #naming convention

⚛️🔡

#chemical symbol #element symbol #atomic symbol #chemistry notation #atom letter

🔳🔠

#periodic table cell #chemical symbol #element abbreviation #chemistry notation #element box

🧪He

#element he #chemistry notation #periodic table element #atom he #scientific symbol

🧪✨⁺

#cation symbol #chemistry notation #positive charge #ion charge #science lab #superscript plus