it can cause excessive sweating and vomiting, it is a major component in acid rain,it can cause severe burns in its gaseous state, accidental inhalation can kill you, it contributes to erosion,it decreases effectiveness of automobile brakes, it has been found in tumors of terminal cancer patients

Question

anonymous · Answer

$$H _{2}O$$

anonymous · Answer

I would say it is Sulphur-dioxide gas

anonymous · Answer

no tiene razón es el agua 
i mean= no he is right it is water