3 Surprising Things Matter Does Under Extreme Pressure

The video explores the effects of extreme pressure on various substances, including how pressure can cause oil and water to mix, noble gases to form compounds, and nonmetals to conduct electricity. It highlights the use of a diamond anvil cell to create high-pressure environments and discusses the implications for understanding planetary chemistry and physics.

What device is used to create high pressure conditions similar to those in the Earth's core?

• Hydraulic Press

• Diamond Anvil Cell

• Pressure Cooker

• Barometer

Under what conditions can oil and water mix?

• High pressure

• Low pressure

• High temperature

• Low temperature

What is the composition of the newly discovered compound sodium helide?

• One helium and two sodium atoms

• One sodium and two helium atoms

• Two sodium and one helium atom

• Two helium and one sodium atom

What happens to nonmetals under high pressure?

• They melt

• They become conductive

• They evaporate

• They become insulators

What is believed to contribute to Jupiter's strong magnetic field?

• Metallic helium

• Metallic carbon

• Metallic sodium

• Metallic hydrogen