The toxic chemicals are the substance that can be poisonous or cause the health effects , They don’t break down easily in the environment , they can build up the tissues of small organisms , they can move up through the food chain .
The chemicals can be toxic because they can harm us when they enter or contact the body , they can threaten the human health , The motor vehicle emissions of nitrogen and sulphur oxides cause the acid rain which poisons the fish and other aquatic organisms in the rivers and lakes .
carbon dioxide gas causes the greenhouse effect and the climate change , Chlorofluorocarbons ( CFCs ) cause the destruction of ozone in the stratosphere and they create the possibility of serious environmental damage from ultraviolet radiation .
The oil drilling and transport , mining and maritime operations all result in the accidental introduction of toxic materials into the marine environment , and the leakage from the storage tanks and the pipelines , and the seepage from the waste dumps .
The toxic materials or substances can poison people and other life, They can cause illness and even death if swallowed or absorbed through the skin , where the pesticides , the weed killers , and many household cleaners are toxic , they occurs as a result of a variety of human activities .
The industries and the sewage treatment plants discharge the wastes which contain the toxic substances directly into the waterways , These direct pipeline discharges are called the point sources .
Dry Ice has nothing on this. Mentos and diet coke doesn't come close. This is liquid nitrogen. Liquid nitrogen explodes a soda bottle in just a few seconds. Enough to send a bucket a few hundred feet into the air.Check out the other movies-Sodium, Potassium, Peroxyactetone Exploding, Hydrogen, Underwater Fireworks, Flammable Ice and Many more.
See what happen to the air filled balloon when contacted with nitrogen
Small group of Physics students waste some extra time and extra liquid nitrogen after a conference.
Fun had while wasting liquid nitrogen.
Fun had while wasting liquid nitrogen. This is REALLY fun part.
Cocktail of the racer of computers (Liquid nitrogen)
Chemistry experiment with nitrogen.
Every Spring we apply Nitrogen to the corn fields. The old Duetz tractors get a workout!
Cool effects with nitrogen!
Very cold! brrrr
When doing deep dive divers can be drugged of the nitrogen level, but even this dive was after an deep dive, we was well within the limits. This video was made as an joke in the end of the dive, and is absolutely not any effect of nitrogen narcosis, just an effect of crazyness! :)
Video 11 - CPU 5Ghz + Liquid Nitrogen Cooling
nitrogen triiodide experiment test