stand back and advise the teacher of the spill
The grass will die, because it will not be able to use the nitrogen compounds in the soil.(Apex)
It depends on what was spilled. Milk? Chemicals? Oil? The first thing to do is to contain the spill. This is important from milk to Oil. If you don't keep it from spreading, your problems will increase. If it is a chemical, look for the MSDS (Material Safety Data Sheet) information on the package. They will give you a toll free number to call. They will give you information about the chemical and what to do in case of an emergency. Good luck. Remember, Don't cry over spilled milk.
It expands when warmed. If spilled it's very deadly.
inertia
There are many things that are used to soak up oil that has been spilled. At times, sawdust is used to soak up the oil. Sometimes, a special solid similar to concrete will be used.
No, chemical cleaning is not necessary for all spilled materials. Chemical cleaning is only necessary when hazzardous materials are spilled. In most cases it is best to perform a true chjemical cleaning with a spill. Safety should always be the first concearn,and properly cleaning a spill is the best thing.
Concentrated Acids
In your letter It would be correct to say, "In your letter you mentioned that..." or "I spilled coffee on your letter."
That is the correct spelling of the word "residue" (remaining, as of a spilled material).
Gasoline evaporation is a physical process.
Use litmus paper
Use litmus paper
Most common advise: start with immediate rinsing (with water of coarse)
If the water is undisturbed( no chemical wastes have been spilled ) it varies from 6.5 - 8.5
- They Leaked At Least 500 Liters
Chemical spills mean that an agent that is scientifically laded with liquids of a chemical nature has been spilled. The term chemical spills means is similar to the oil spill that was credited to BP. Chemical spills can be an danger to the environment and to nature.
you will be more likely to die because the acid is corrosive (eats your skin)