Because the chemistry gods were smiling on us the day they came up with the flammable metals. Mercury vapor is dangerous enough as it is; can you imagine how bad mercury smoke would be?
Okay, here's the real reason - and it's also the reason mercury is liquid at room temperature. Combustion is an exothermic oxidation process. Mercury's outer shell makes it very much like a noble gas. This trait does two things for us. First, it makes it noncombustible. The other is it makes it impossible for mercury atoms to bond into a solid mass.
No, according to the Canadian Centre for Occupational Health and Safety, Mercury is neither flammable or combustible.
No, Mercury is non-combustible. Mercury is a natural chemical that exists in the Earth's crust and it is used in many different industries.
Yes, it is combustible.
coke is combustible
No, plasma is not combustible. Plasma is not something that can be combustible without additional chemicals, as it is relatively cool.
Combustible: # Food # Fat
Some houses are combustible, such as wooden structures. Even in brick buildings the contents may be combustible.
Not flammable at room temperature, but combustible.
No, oil is combustible.
No, oil is combustible.
Yes, linseed oil is combustible.
Alcohol is both flammable and combustible.