Because the density of water in g/cm 3 is 1.0, the SG of an object is will be almost the same as its density in g/cm 3. However, specific gravity is a unitless number, and is the same in the metric system or any other measurement system. It is very useful when comparing the density of two objects.
Supreme Court justice Antonin Scalia dies at 79. Antonin Scalia, the staunchly conservative supreme court justice, has died at the age of 79, prompting an immediate political struggle over the future direction of the United States, even as tributes were being paid to honor his service.
As of 2011, Senior Justice Antonin Scalia has served the longest tenure of the current justices. President Reagan appointed Scalia to the Court on September 26, 1986; as of th â¦ at date in 2012, he will have been on the Supreme Court bench for 26 years.