When the catalase comes in contact with hydrogen peroxide, it turns the hydrogen peroxide (H2O2) into water (H2O) and oxygen gas (O2). Catalase does this extremely efficiently -- up to 200,000 reactions per second. The bubbles you see in the foam are pure oxygen bubbles being created by the catalase.
Population in households in Troy ; Total Population: 24,638; Male Population: 11,973; Under 5 years: 905; 5 to 9 years: 937; 10 to 14 years: 859; 15 to 17 years: 515; 18 and 19 years: 320; 20 years: 119; 21 years: 123; 22 to 24 years: 446; 25 to 29 years: 918; 30 to 34 years: 821; 35 to 39 years: 858; 40 to 44 years: 827; 45 to 49 years: 803; 50 to 54 years: 822; 55 to 59 years: 751; 60 and 61 years:
Aerial view of Troy. Troy is a city in and the county seat of Miami County, Ohio, United States. The population was 25,058 at the 2010 census, making it the largest city in the county and the 61st largest city in Ohio; it is part of the Dayton Metropolitan Statistical Area. Troy is home to an annual Strawberry Festival the first weekend in June.