🧠🍎🧪

#biology concepts #newton #physics history #chemistry basics #natural science

🅰️➕🅱️➡️

#chemical equation #starting materials #reaction input #stoichiometry #chemistry basics #reagents

⬢6️⃣⚛️

#hexagon ring #6 carbons #6 hydrogens #cyclic compound #molecule model #atomic structure #chemistry basics

🧱🤏🔬

#building blocks of matter #fundamental units #small-scale #particle physics #chemistry basics #matter composition #microscopic