Polar bears roam the Arctic ice sheets and swim in that region's coastal waters. They are very strong swimmers, and their large front paws, which they use to paddle, are slightly webbed.
AZOMITEÂ® Trace Minerals. AZOMITE Â® is a natural product mined from an ancient mineral deposit in Utah (USA) that typically contains a broad spectrum of over 70 minerals and trace elements, distinct from any mineral deposit in the world.
By Anne Marie Helmenstine, Ph.D. Definition: An azo compound is a compound containing a diazene molecule (HN=NH) where the hydrogen atoms are replaced with alkyl or aryl groups.The general formula for an azo compound is R-N=N-R'.y Anne Marie Helmenstine, Ph.D. Definition: An azo compound is a compound containing a diazene molecule (HN=NH) where the hydrogen atoms are replaced with alkyl or aryl groups.