5 Questions
According to the Law of Definite Proportions, a given compound always contains:
Exactly the same proportions of elements
According to the Law of Multiple Proportions, if two elements can combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element are in the ratio of:
Small whole numbers
According to Gay-Lussac's Law at constant pressure and temperature, what is the relationship between volume and number of moles?
Volume is directly proportional to the number of moles
According to the Law of Conservation of Mass, matter can:
Neither be created nor destroyed
According to the rules of significant figures, what is the significance of zeroes to the left of the first non-zero digit?
They are not significant
Test your knowledge of chemical combinations with this quiz covering Avagadro's Law, the Law of Definite Proportions, Gay Lussac's Law, stoichiometry, and more. This quiz explores the principles governing the composition and behavior of compounds in chemistry.
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