phlogistical in a sentence
a.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Phlogistical refers to a historical theory in chemistry that posited the existence of a substance called phlogiston, believed to be released during combustion and essential for explaining chemical reactions before the development of modern chemical principles.
Sample Sentences
- The phlogistical theory of combustion was widely accepted until the advent of modern chemistry.
- Many scientists in the 18th century debated the validity of phlogistical explanations for chemical reactions.
- His phlogistical views on fire and heat sparked controversy among his contemporaries.
- The concept of a phlogistical substance was eventually replaced by more accurate scientific theories.
- In literature, the phlogistical paradigm often serves as a metaphor for outdated beliefs.