phlogistic in a sentence
a.
📚 Grade Level: Grade 9, Grade 10, Grade 11, Grade 12
Definition
Phlogistic refers to a historical theory in chemistry that posited the existence of a substance called phlogiston, believed to be released during combustion and now discredited.
Sample Sentences
- The phlogistic theory of combustion has been largely discredited by modern chemistry.
- In the 18th century, scientists debated the presence of phlogistic substances in burning materials.
- Her research on phlogistic elements provided insights into the historical understanding of fire.
- Critics of phlogistic explanations argued for a more nuanced approach to chemical reactions.
- The concept of phlogiston sparked numerous experiments that would eventually lead to the development of modern thermodynamics.