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Fugacity and BCF relate to each other in the following equation: = [6] where Z Fish is equal to the Fugacity capacity of a chemical in the fish, P Fish is equal to the density of the fish (mass/length 3), BCF is the partition coefficient between the fish and the water (length 3 /mass) and H is equal to the Henry's law constant (Length 2 /Time 2) [6]
A four-minute mile is the completion of a mile run (1.6 km) in four minutes or less. It translates to a speed of 15 miles per hour (24 km/h). [1] It is a standard of professional middle distance runners in several cultures. The first four-minute mile is usually attributed to the English athlete Roger Bannister, who ran it in 1954 at age 25, in ...
Ty Cobb is second all-time with a career batting average of .366. He won a record 11 batting titles in the American League from 1907–1909, 1911–1915 and 1917–1919. Oscar Charleston is third with a career batting average of .364. He is the only player to have won consecutive Triple Crowns, having done so in 1924 and 1925.
The ecological footprint measures human demand on natural capital, i.e. the quantity of nature it takes to support people and their economies. [1][2][3] It tracks human demand on nature through an ecological accounting system. The accounts contrast the biologically productive area people use to satisfy their consumption to the biologically ...
800 m. Sir Roger Gilbert Bannister CH CBE FRCP (23 March 1929 – 3 March 2018) was an English neurologist and middle-distance athlete who ran the first sub- 4-minute mile. At the 1952 Olympics in Helsinki, Bannister set a British record in the 1500 metres and finished in fourth place. This achievement strengthened his resolve to become the ...
The average person drinks about three cups of brew every day, which might not seem like a lot—until you start thinking about how it all adds up. Over a lifetime, a coffee habit like this amounts ...
The production of BCF and similar chlorofluorocarbons has been banned in most countries since January 1, 1994 as part of the Montreal Protocol on ozone depleting substances. . Halon 1211 is also a potent greenhouse gas with a 100-year global warming potential 2,070 times that of carbon dioxide and an atmospheric lifetime of 16.0 yea
According to new research, we eat more slices of pizza per month than you'd think. Check out the slideshow above to learn how much pizza the average American consumes in a lifetime. It's not news ...