About this video
This video explains what supercritical CO2 is and how it's used to make decaf coffee. It shows a special machine that can create this unusual state of matter. Supercritical CO2 acts like both a liquid and a gas at the same time!
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What does CO2 stand for?
Answer: Carbon Dioxide
Q2 What happens to dry ice when it warms up?
Answer: It turns directly into a gas.
Q3 What is supercritical fluid?
Answer: A substance that acts like both a liquid and a gas.
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