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7-Eleven, Inc.[2] is an American convenience store chain, headquartered in Irving, Texas and owned by Japanese company Seven & I Holdings through Seven-Eleven Japan Co., Ltd.[3] The chain was founded in 1927 as an ice house storefront in Dallas. It was named Tote'm Stores between 1928 and 1946. After Ito-Yokado, a Japanese supermarket chain ...
List of chemical elements. 118 chemical elements have been identified and named officially by IUPAC. A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z ). [1]
979 – Universal International Premium Rate Service (UIPRS); (formerly assigned to Abu Dhabi, now part of 971 United Arab Emirates) 98 – Iran. 990 – unassigned. 991 – unassigned (formerly used for International Telecommunications Public Correspondence Service) 992 – Tajikistan.
Casualties of the September 11 attacks. The September 11 attacks of 2001 were the deadliest terrorist attacks in human history, causing the deaths of 2,996 people, including 2,977 victims and 19 hijackers who committed murder–suicide. Thousands [a] more were injured, [3] [4] and long-term health effects have arisen as a consequence of the ...
- Flight
- Hijacking
- Crash
- Aftermath
- See Also
- References
- External Links
The aircraft involved in the hijacking was a Boeing 767-223ER delivered to American Airlines with registration number N334AA. It had its first flight on April 7, 1987, and was delivered to American Airlines on April 13, 1987. The capacity of the aircraft was 158passengers (9 in first class, 30 in business class and 119 in economy class), but the Se...
The 9/11 Commission estimated that the hijacking began at 08:14[d] when the pilots stopped responding to requests from the Boston Air Route Traffic Control Center (Boston ARTCC). At 08:13:29, as the aircraft was passing over central Massachusetts at 26,000 feet (7,900 m), the pilots responded to a request from Boston ARTCC to make a 20-degree turn ...
Three minutes before impact, Atta completed his final turn toward Manhattan, flying south over the city in the direction of the World Trade Center. Witnesses believed the aircraft was in distress, and at 08:46,[g] flight attendant Amy Sweeney panicked that her plane was "flying way too low" just as Atta deliberately crashed into the North Tower. Th...
After the crash, the North Tower burned for 102minutes before collapsing at 10:28. Although the impact itself caused extensive structural damage, the long-lasting fire ignited by jet fuel was blamed for the structural failure of the tower. In addition to the aircraft passengers and building occupants, hundreds of rescue workers also died when the t...
Works cited
1. Final Report of the 9/11 Commission on Terrorist Attacks Upon the United States (PDF) (Report). National Commission on Terrorist Attacks Upon the United States. July 22, 2004. Archived (PDF) from the original on August 16, 2021. Retrieved August 15, 2021.
"Victims of the American Airlines Flight 11". Archived from the original on January 12, 2010. Retrieved November 20, 2007.American Airlines site explaining that all aircraft are accounted for at the Wayback Machine(archived September 11, 2001), September 11, 2001t. e. The viscosity of a fluid is a measure of its resistance to deformation at a given rate. [1] For liquids, it corresponds to the informal concept of "thickness": for example, syrup has a higher viscosity than water. [2] Viscosity is defined scientifically as a force multiplied by a time divided by an area.
Four presidents died in office of natural causes (William Henry Harrison, Zachary Taylor, Warren G. Harding, and Franklin D. Roosevelt), four were assassinated ( Abraham Lincoln, James A. Garfield, William McKinley, and John F. Kennedy ), and one resigned ( Richard Nixon, facing impeachment and removal from office). [9]
