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Total atmospheric mass is 5.1480 × 10 18 kg (1.13494 × 10 19 lb), [36] about 2.5% less than would be inferred from the average sea-level pressure and Earth's area of 51007.2 megahectares, this portion being displaced by Earth's mountainous terrain. Atmospheric pressure is the total weight of the air above unit area at the point where the ...
In all, the atmosphere is made up of about 78.0% nitrogen, 20.9% oxygen, and 0.92% argon, and small amounts of other gases including CO 2 and water vapor. [15] Water vapor and CO 2 cause the Earth's atmosphere to catch and hold the Sun's energy through the greenhouse effect. [16] This makes Earth's surface warm enough for liquid water and life.
Temperature is not critical, the range being from 10 to 32 °C (50 to 90 °F). Frost hardiness depends on the species. T. usneoides, for example, can tolerate night-time frosts down to about −10 °C (14 °F). For most species, the ideal growth temperature is between 20 and 25 °C (68 and 77 °F), with a minimum of 10 °C (50 °F) and a ...
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Breakfast foods like processed meats, bread, pastries and fried potatoes should be replaced on the breakfast plate instead of good-for-you eggs, says a certified holistic nutritionist. Here's why.
Last year though, the government approved a new 10-year crocodile management plan to help control the numbers, which increased the quota of crocs that can be killed annually from 300 to 1,200.
The Federal Aviation Administration is investigating an incident in which a charter plane carrying the Gonzaga men’s basketball team nearly collided with another plane at Los Angeles ...
Uranian lightning has a power of around 10 8 W, emits 1×10^7 J - 2×10^7 J of energy, and lasts an average of 120 ms. There is a possibility that the power of Uranian lightning varies greatly with the seasons caused by changes in convection rates in the clouds [ 127 ] The UEDs were detected from 600,000 km of Uranus, most of which were not ...