1. Education

Argon Ice

Element Photos

This is a piece of argon ice.

This is a 2 cm piece of melting argon ice. The argon ice was formed by flowing argon gas into a graduated cylinder that was immersed in liquid nitrogen. A drop of liquid argon is seen melting on the edge of the argon ice.

Deglr6328, Free Documentation License

©2012 About.com. All rights reserved.

A part of The New York Times Company.