Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Ex Input:
Question: The partial pressure of each gas in a mixture is proportional to its what? Answer: mole fraction

Ex Output:
The partial pressure of each gas in a mixture is proportional to its mole fraction. KEY EQUATIONS Mole fraction.


Ex Input:
Question: What is the representative particle in pure metals? Answer: the atom

Ex Output:
In the case of pure metals, the representative particle is simply the atom. One mole of zinc refers to a mole of Zn atoms.


Ex Input:
Question: Stoichiometric coefficients are used in chemical equations to indicate the amounts of reactants and what? Answer: products

Ex Output:

Stoichiometric coefficients are used in chemical equations to indicate the amounts of reactants and products.


