kinetic theory
Pronunciation
Noun
B2 Upper-intermediate
Quick answer
A scientific model that explains the behavior of gases by describing their particles as constantly moving.
Test yourself
Which word fits the gap? "_____ explains why gas pressure increases when you heat a sealed container."
Answer: kinetic theory
In your own words, what does "kinetic theory" mean?
A scientific model that explains the behavior of gases by describing their particles as constantly moving.
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