If they ingested caustic chemicals, giving them ipecac so they throw up can cause greater damage to the esophagus. Better for you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222. They may advise you to give the person water or milk if they are not experiencing symptoms of vomiting or seizures.
Its not dangerous.
No. Some chemicals are so dangerous, that there is simply no creature that would consider this as a nutrient.
You can't another person must for the chemicals would be too dangerous if you did it yourself
no you would have to use water conditioner to remove dangerous chemicals
Your question is not at all clear. It would be useful to know what system you are talking about, what chemicals you are concerned about, and what salt water has to do with this. But in general, chemicals can harm systems. Some chemicals are quite dangerous.
A meteorologist would be someone who would qualify someone to be a tornado chaser. Tornado chasing is such a dangerous task to be in. It can be scary but a lot of people have been qualified.
in a hotter climate
in a hotter climate
No they both were dangerous and if they met someone would die
no because sulfur contains dangerous chemicals
"playing with fire" would be dangerous, so if someone says you are playing with fire, they mean you are doing something dangerous.
Wood can splinter, which would be dangerous for a baby. It is also sometimes sprayed with toxic chemicals to keep bacteria from growing, but those chemicals are bad for babies too.