Color Ozone Gas at Color

Color Ozone Gas. Formed in the ozone layer of the stratosphere, it is harmful to life. Ozone has two properties of interest to human health.

酸素の単体 Chemihack:おうちで学べる化学
酸素の単体 Chemihack:おうちで学べる化学 from manabu-chemistry.com

Ozone is heavier than air, soluble in small amounts in water and soluble in large amounts in turpentine oil. The problem is, ozone is normally found in gas, or in water at such low concentrations that the color is not visible. Recently we performed some lab testing that required ozone levels in water greater than 100 ppm.

酸素の単体 Chemihack:おうちで学べる化学

Has a characteristic odor in concentrations less than 2 ppm. Normal oxygen (o2), which we breathe, has two oxygen atoms and is colorless and odorless. Near the earth’s surface, those reactions cause rubber to crack, hurt plant life, and damage people’s lung tissues. Ozone has two properties of interest to human health.