law of constant proportions

Target entity: law of constant proportions
Context triple: [Jöns Jacob Berzelius, knownFor, law of constant proportions]

• A. law of conservation of mass
  The law of conservation of mass is a fundamental principle of classical physics and chemistry stating that in a closed system, mass is neither created nor destroyed during chemical reactions or physical transformations.
• B. Avogadro's law
  Avogadro's law is a fundamental principle of chemistry stating that equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules.
• C. law of mass action
  The law of mass action is a fundamental principle in chemistry stating that the rate and equilibrium position of a chemical reaction depend on the concentrations of the reacting substances, each raised to a power corresponding to its stoichiometric coefficient.
• D. Dulong–Petit law
  The Dulong–Petit law is an early empirical rule in thermodynamics stating that many solid elements have approximately the same molar heat capacity at high temperatures.
• E. Dalton Minimum
  The Dalton Minimum was a period of unusually low solar activity in the late 18th and early 19th centuries, associated with cooler global temperatures and climatic anomalies.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: law of constant proportions
Target entity description: The law of constant proportions is a fundamental chemical principle stating that a given compound always contains the same elements in the same fixed mass ratio, regardless of its source or method of preparation.

• A. law of conservation of mass
  The law of conservation of mass is a fundamental principle of classical physics and chemistry stating that in a closed system, mass is neither created nor destroyed during chemical reactions or physical transformations.
• B. Avogadro's law
  Avogadro's law is a fundamental principle of chemistry stating that equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules.
• C. law of mass action
  The law of mass action is a fundamental principle in chemistry stating that the rate and equilibrium position of a chemical reaction depend on the concentrations of the reacting substances, each raised to a power corresponding to its stoichiometric coefficient.
• D. Dulong–Petit law
  The Dulong–Petit law is an early empirical rule in thermodynamics stating that many solid elements have approximately the same molar heat capacity at high temperatures.
• E. Dalton Minimum
  The Dalton Minimum was a period of unusually low solar activity in the late 18th and early 19th centuries, associated with cooler global temperatures and climatic anomalies.
• F. None of above. chosen