Lead & acid.
sulphide acid and hydrogen sulfate are harmful materials that can harm a metal.
Yes, and so is touching it.
Yes - this is very bad and you should stop using the battery immediately. Battery acid is a very strong acid and can cause severe chemical burns if not handled properly. A battery acid leak means your battery has been damaged and may abruptly stop working.
Stop driving until the charging system and battery have been checked for an overcharging condition.
Not necessarilly eat it, the smell attracts them, however. They then probabaly attempt to eat any electronics or objects they believe to be associated with the smell, probabaly ingesting the acid during the eating.
The acid in a standard AA battery is not overly harmful. It is not as strong as the acid from a car battery. The main concern would be eating the battery acid. However, if it touches your skin just wash it off. Honestly over-exposure to sunlight hurts the skin more.
A battery acid is a variety of acid used as an electrolyte in a battery - usually sulphuric acid.
Yes, it's sulfuric acid and is corroisive. The lead is also poisonous to the body if injested.
Yes it is you can use that or Lead Acid for battery acid. Good question.
Is boric acid harmful to dogs
Yes it is, and painful. Flush it off immediately with lots and lots of cold water.