Nitrogen forms a number of different compounds with oxygen, depending upon the experimental conditions. This type of observation concerning the behavior of matter is summarized by
A. the Law of Conservation of Mass.
B. the Law of Definite Proportions.
C. the Law of Constant Composition.
D. the Law of Multiple Proportions.
Answer:D
Nitrogen forms a number of different compounds with oxygen, depending upon the experimental conditions. This type of observation concerning the behavior of matter is summarized by
A. the Law of Conservation of Mass. B. the Law of Definite Proportions. C. the Law of Constant Composition. D. the Law of Multiple Proportions.