Hydrogen itself is formed from further subatomic particles. Asâ¦ elements, each are formed when atoms of that element collide and form covalent bonds (apart from carbon, which requires large amounts of pressure and heat).
For other uses, see Federal Convention (disambiguation). The Constitutional Convention(also known as the Philadelphia Convention, the Federal Convention, or the Grand Convention at Philadelphia) took place from May 25 to September 17, 1787, in Philadelphia, Pennsylvania.
The Constitutional Convention of 1787 was a conference held in Philadelphia in which state delegates met to frame the United States Constitution. The purpose of the convention was to amend the inefficient Articles of Confederation that had served as the preliminary constitution for the United States since 1781.