What Is Ice Nucleators?

When a pure water sample is cooled it can remain in the liquid state at temperatures well below its melting point (0 degrees C). ... Substances that facilitate this transition so that it takes place at a relatively high sub-zero temperature are called ice nucleators. Many living organisms produce ice nucleators.

What is ice particles?

An ice nucleus, also known as an ice nucleating particle (INP), is a particle which acts as the nucleus for the formation of an ice crystal in the atmosphere.

What is freezing nuclei?

Freezing nucleus, any particle that, when present in a mass of supercooled water, will induce growth of an ice crystal about itself; most ice crystals in the atmosphere are thought to form on freezing nuclei.