Tobias Menzies was born in North London, England, the son of Gillian (nÃ©e Simpson), a teacher, and Peter Menzies, a BBC radio producer. He has one younger brother, Luke, who is a solicitor.
Cinnabar is a toxic mercury sulfide mineral with a chemical composition of HgS. It is the only important ore of mercury. It has a bright red color that has caused people to use it as a pigment and carve it into jewelry and ornaments for thousands of years in many parts of the world.
The G nerve agents, including tabun, sarin, and soman, are all extremely toxic, but not very persistent in the environment. Pure sarin is a colorless and odorless gas, and since it is extremely volatile, can spread quickly through the air.A lethal dose of sarin is about 0.5 milligrams; it is approximately 500 times more deadly than cyanide.he G nerve agents, including tabun, sarin, and soman, are all extremely toxic, but not very persistent in the environment. Pure sarin is a colorless and odorless gas, and since it is extremely volatile, can spread quickly through the air.