There is no indication in the question as to how much alcohol is being used. Assuming a large volume, I suggest the following:
As alcohol is a flammable liquid that gives off fumes, the main precautions are: no naked flames, and work in a well ventilated area. Other precautions would be to wear surgical gloves, and goggles for eye protection from splashes. A foam fire-extinguisher nearby is a sensible precaution too.
Safety rules must be strictly observed in order to prevent injury and accidents.
Any special precautions; you must be careful when working with strong acids or bases, very inflammable and volatile compounds, toxic liquids, radioactive liquids, explosive liquids, etc.
alcohol if is in liquid state must not have definite shape bt must hav a definite volume
So what is really the answer?
1. Never heat alcohol directly on naked flame 2. you should take a beaker with boiled water in it and then place the alcohol with the test tube in it 3. you should wear goggles while heating alcohol. 4. never smell the alcohol directly after heating
tight lid and a straw
We must stay in doors. We must take precaution by buying candles, tinned food etc..
Its secondary must never be open circuited. If its burden is to be removed, then the secondary must be short circuited first, and removed only after the burden is replaced.
wash your hands
wash your hands..?
no air bubble must get in
The most important are:- rooms must be ventilated- the fire must be controlled
The most important are:- rooms must be ventilated- the fire must be controlled
Safety rules must be strictly observed in order to prevent injury and accidents.
two safety precautions you must observe when casting pewter
Any special precautions; you must be careful when working with strong acids or bases, very inflammable and volatile compounds, toxic liquids, radioactive liquids, explosive liquids, etc.
There are a group of safety precautions which must be observed. If these are observed, then the trampoline is safe. Children should be monitored.