Search results
Results from the WOW.Com Content Network
63 is the sum of the first six powers of 2 (2 0 + 2 1 + ... 2 5).It is the eighth highly cototient number, [1] and the fourth centered octahedral number after 7 and 25. [2] For five unlabeled elements, there are 63 posets.
Europium is a chemical element; it has symbol Eu and atomic number 63. Europium is a silvery-white metal of the lanthanide series that reacts readily with air to form a dark oxide coating. It is the most chemically reactive, least dense, and softest of the lanthanide elements. It is soft enough to be cut with a knife.
In Formula One, each car is numbered.Since the inaugural Formula One World Championship in 1950, several numbering systems have been used.This list covers the numbers used by drivers since the start of the 2014 Formula One season, when drivers have been allowed to choose a number that they would carry throughout their career.
63 may refer to: 63 (number) one of the years 63 BC, AD 63, 1963, 2063 +63, telephone country code in the Philippines; Flight 63 (disambiguation)
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
A list of articles about numbers (not about numerals). Topics include powers of ten, notable integers, prime and cardinal numbers, and the myriad system.
She’s 63 and as healthy as she’s ever been. While she’s a size 0, Bauer emphasizes that she eats—a lot. ... “To figure out how much protein you need to eat a day, aim to get the number ...
63 Cu: 1/2− 63m Ni: 87.15(11) keV 1.67(3) μs IT 63 Ni 5/2− 64 Ni: 28 36 ... This isotope of nickel is favored because it has an equal number of neutrons and ...