1827Amedeo Avogadro Proposes Avogadro's Law

Amedeo Avogadro: Avogadro's law (Gas law).
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1811
1826
1827
1831
1865

🎈 Avogadro Proposes Law of Gases

Amedeo Avogadro proposes Avogadro's law, that equal volumes of gases under constant temperature and pressure contain equal number of molecules.
Avogadro Proposes Law of Gases (1811)
ChemistryGas LawsAvogadro's LawMoleculesAmedeo Avogadro19th Century SciencePhysical ChemistryIdeal Gas
ItalyItaly

⚡ Ampère's Circuital Law

PhysicsElectromagnetismAmpèreElectricity19th centuryCircuital lawScience
FranceFrance

💨 Amedeo Avogadro Proposes Avogadro's Law

Amedeo Avogadro Proposes Avogadro's Law (1827)
ChemistryAvogadro's LawGas lawMolecular theory19th centuryAvogadroPhysics
ItalyItaly

⚗️ Faraday's Law of Induction

Faraday's Law of Induction (1831)
ElectromagnetismPhysicsFaradayLaw of PhysicsElectricity19th CenturyScientific Theory
United KingdomUnited Kingdom

🧪 Loschmidt Determines Avogadro Constant

Johann Josef Loschmidt determines exact number of molecules in a mole, later named Avogadro constant.
Loschmidt Determines Avogadro Constant (1865)
ChemistryPhysicsLoschmidtAvogadro ConstantMolecular Physics19th CenturyKinetic TheoryStatistical Mechanics
AustriaAustria