At what BMI do you die?

At what BMI do you die? In males, a BMI of around 13 appears to be fatal. The coefficient of variation (CV) of the BMI is 8.7%. In contrast, females survive to a lower BMI of around 11, although with greater index variability (CV 14%). Several females had BMI’s as low as 9 and 10. […]

What are 3 major events of the Protestant Reformation?

What are 3 major events of the Protestant Reformation? 1517: Luther takes the pope to task 1517: Luther takes the pope to task. 1519: Reformist zeal sweeps the south. 1520: Rome flexes its muscles. 1521: Luther stands firm at Worms. 1525: Rebels are butchered in their thousands. 1530: Protestants fight among themselves. 1536: Calvin strikes […]

What are the physical properties and uses of sulfur?

What are the physical properties and uses of sulfur? Pure sulfur is a tasteless, odourless, brittle solid that is pale yellow in colour, a poor conductor of electricity, and insoluble in water. It reacts with all metals except gold and platinum, forming sulfides; it also forms compounds with several nonmetallic elements. What are the 3 […]

What would happen if the Hoover Dam collapsed?

What would happen if the Hoover Dam collapsed? If catastrophe struck the Hoover Dam and it somehow broke, a catastrophic amount of water from Lake Mead would be released. That water would likely cover an area of 10 million acres (4 million hectares) 1 foot (30 centimeters) deep. Approximately 25 million people depend on water […]

Which hemisphere is the warmest?

Which hemisphere is the warmest? Northern Hemisphere Is it weird living in the southern hemisphere? The Southern hemisphere is mostly ocean. There is just less land to live on. In addition, the only continents, or large land masses, Australia and Antarctica, that are situated entirely IN the Southern hemisphere, as opposed to crossing into it […]

Is Life of Brian funny?

Is Life of Brian funny? Certainly “Monty Python’s Life of Brian” is funny, in that peculiar British way where jokes are told sideways, with the obvious point and then the delayed zinger. The tragedy of Brian (Graham Chapman) is that he has everything it takes be a success, except divinity. How does Life of Brian […]

Why do bubbles form in boiling water?

Why do bubbles form in boiling water? Boiling begins near the source of heat. When the pan bottom becomes hot enough, H2O molecules begin to break their bonds to their fellow molecules, turning from sloshy liquid to wispy gas. The result: hot pockets of water vapor, the long-awaited, boiling-up bubbles. Why does lower air pressure […]

What is the electromagnetic spectrum used for?

What is the electromagnetic spectrum used for? Nearly all frequencies and wavelengths of electromagnetic radiation can be used for spectroscopy. Radio waves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays are all types of electromagnetic radiation. Which color is the most refracted? violet light What is required for refraction? For refraction to occur […]

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