🌡️💧⚖️

#hydrometer #specific gravity #density #liquid measurement #floating scale #science instrument

🧪💧📐

#baumé scale #hydrometer #density #specific gravity #antoine baumé #liquid density

🏋️⚙️🧱

#heavy metals chemistry #dense metals #density #specific gravity #metal properties

🧪💧⇌⚖️

#ph #sg #specific gravity #density #potential of hydrogen #dica

🪵⬆️💧⬇️🪨

#buoyancy #specific gravity #archimedes principle #density comparison #floating #sinking #material density

⚖️🄰🄱

#density comparison #specific gravity #relative measure #ratio #comparison scale #reference material