Celery is an excellent source of vitamin K and molybdenum. It is a very good source of folate, potassium, dietary fiber, manganese, and pantothenic acid. Celery is also a good source of vitamin B2, copper, vitamin C, vitamin B6, calcium, phosphorus, magnesium, and vitamin A (in the form of carotenoids).
That is about 43 quintillion ways to solve a Rubik's cube.
Since the invention of the Rubikâs Cube, enthusiasts and researchers have searched for years for what is minimum number of moves necessary to solve the 3D puzzle. In July 2010, a team of researchers, with the aid of Google computing power, found that the Rubikâs Cube could be solved in just 20 moves.