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.
She was 69 years old. Renown rap artist #Tupac Shakur's mother Afeni Shakur Davis, age 69, died late last night in Marin County. Deps responded to report of poss cardiac arrest @ 9:34PM last night @ her home in Sausalto, trans to hospital where she died @ 10:28PM.