A radian, by definition, is a unit which connects the radius of an arc, the length of the arc and the angle subtended by the arc. A full radian is 360 degrees, hence we know that the Earth performs two radians when performing a full rotation around an axis.
Sarin Gas. â JULI BERWALD. Sarin gas (O-Isopropyl methylphosphonofluoridate), also called GB, is one of the most dangerous and toxic chemicals known. It belongs to a class of chemical weapons known as nerve agents, all of which are organophosphates.arin Gas. â JULI BERWALD. Sarin gas (O-Isopropyl methylphosphonofluoridate), also called GB, is one of the most dangerous and toxic chemicals known. It belongs to a class of chemical weapons known as nerve agents, all of which are organophosphates.
The symptoms point to exposure to sarin gas or another drug agent, a weapons expert told Bloomberg. To combat the effects of what might be the world's worst chemical weapons attack in 25 years, the hospital staff turned to atropineâat least until they ran out of the drug.