4.1-4.2 · States of matterLesson 2 of 12Free preview
Pressure is molecules hitting a wall
A CNG cylinder reads 200 bar. Predict what makes the needle move before you heat it.
4.1-4.2 · States of matterLesson 2 of 12Free preview
A CNG cylinder reads 200 bar. Predict what makes the needle move before you heat it.