Compressed gases aregas particles that'stightly squished together in a container creating a high pressure environment. When you heat gas, it expands as it has more energy to move around. But when the gas is in a container, there's not much room to move. So you have these gas particles flying around faster and faster as you heat it more, andthere'snowhere for them to move, so pressure is building. Eventually the pressure becomes too high and the gas expands and explodes out of its container, which can be very dangerous.
compressed gases
all gases can be compressed
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Gases are only states of matter that can be compressed but tends to expand indefinitely.
Propane, CO2, Oxygen and many more
The three main groups of compressed gases are Dissolved, Liquified and Non-Liquified gases. You can learn more about gases and compressed gases at the Wikipedia website.
All gases can be compressed.
compressed gases
Compressed gases are used as fuels, in industry, laboratories, hospitals, etc.
all gases can be compressed
a liquid can be compressed
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Hazard Class 2 is for compressed gases and poisonous gases.
because they are compressed
Intermolecular forces in gases are lower.
methane'
they take the form of their containers