The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Did you know?
Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
