Helium Can Be Liquefied When He Atoms Are Attracted to One

question 133

Short Answer

Helium can be liquefied when He atoms are attracted to one another by intermolecular ________ forces.

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Definitions:

Synthetic Gear Lubes

Lubricants made from chemical compounds providing superior protection and performance over traditional oils in gearbox applications.

Mineral-Based Lubricants

Lubricants derived from mineral oils used to reduce friction and wear in machinery and engines.

Lubricity

The property of a substance that reduces friction between surfaces in motion.

Boil Temperatures

The temperatures at which liquids change to gases, varying with the atmospheric pressure and the chemical composition of the liquid.