Queen Elizabeth II at the Trooping the Colour, London, on her Official Birthday, 14 June 2008. The day is marked in London by the ceremony of Trooping the Colour, which is also known as the Queen's Birthday Parade.he sovereign's birthday had been observed in Canada since 1845, when the parliament of the Province of Canada passed a statute to officially recognize Queen Victoria 's birthday, 24 May.
Quick Answer. All calcium in the universe was originally created inside stars. When these stars exploded, many elements, including calcium, were launched outward into space. Some eventually reached the surface of the Earth billions of years later.
148,942 Contributions. Calcium   Calcium is the main component of your bones and teeth. It comprises 1.5% of your total body weight making it the most abundant metallic element in the human bodâ¦y. Calcium is classified as an alkaline-earth metal Calcium (Ca++) is soft and naturally silver/grey/white in color Atomic number is 20 atomic mass 40.08.