Arsine Radon Carbon Monoxide Boron trichloride Chlorine pentafluoride Chlorine trifluoride Cyanogen Cyanogen chloride Diborane Dinitrogen tetroxide Fluorine Germane Hydrogen selenide Nitric oxide Nitrogen dioxide Nitrogen trioxide Nitrosyl chloride Oxygen difluoride Phosgene Phosphine Phosphorus pentafluoride Selenium hexafluoride Stibine Sulfur tetrafluoride Tellurium Hexafluoride Tetraethyldithiopyrophosphate
because it is
Volcanoes have dangerous gases which can kill people and its magma will turn into rock and harden
oxygen,nitrogen,ho2
Acetylene could be considered dangerous, as it is highly inflammable
Canary
There is no gases that comes out of a volcano that is not poisonous all gases that comes from a volcano is dangerous.
mainly because it is safer because it stops dangerous gases being emmited into the air and instead converts them into safer gases so makes more sense to use.
Eventually all body systems will see the effects of dangerous gases, but the most immediate effects will be seen by the respiratory systems and the circulatory systems.
The gases that come from humans that deplete ozone are many. CFC's are one of the most dangerous of them.
Hazard class is defined as dangerous goods are solids, liquids, or gases that can harm people, other living organisms, property, or the environment.
Working with gases (especially hydrogen and ammonia) at high temperatures and pressures may be dangerous.
It depends on the type of metal and the specific gas. Some metals, like stainless steel, can resist certain corrosive gases, while others may not provide adequate protection. In general, a properly sealed metal container may help contain dangerous gases, but it is not a foolproof method for protection. It is important to use appropriate safety measures and equipment when dealing with dangerous gases.