Law of Composition Constancy Flashcards
1
Q
Who formulated the Law of Composition Consistency?
A
Joseph Louis Proust
2
Q
Which year was the Law of Composition Consistancy formulated in?
A
1808
3
Q
What is the main concept behind the Law of Composition Consistency?
A
Any pure substance, regardless of method of preparation, always has a constant qualitative and quantitative composition.
4
Q
What are berthollides?
A
Substances with variable composition; Metals.
5
Q
What are Daltonids?
A
Substances with constant composition; Gas and Liquids.