Yes, it is harmful. Anti-freeze is a poisonous mixture of chemicals, and it can cause dizziness, or worse, more permanent effects. It is sometimes used as an inhalant, which is a type of drug and is very bad for you. Try to avoid anti-freeze fumes as much as you can.
It is harmful for anyone and possibly fatal to drink antifreeze or DELIBERATELY inhale it, if you just get a whiff of it it won't hurt you however if you feel dizzy or unwell I suggest you see a doctor just a precautionary manner
YES! It can kill you very painfully and quickly.
Not if you want ice cubes.
It is useful because we can breathe it.
gas is harmful because it can scar you for life and possibly sufficate you if you breathe in a lot of it.
it may be out of coolant.
because it doesn't have hydrogen in it. we should only breathe in H2O, in air form.
That it was harmful to breathe night air.
By putting harmful gases into the air
the carbon dioxide which comes from the burned petrol of cars is definitely harmful if you directly breathe it in, but not really harmful otherwise
Ozone in the air we breathe, at more than 0.05ppm or so on a long term basis, is harmful to health.
Basically the freezer does work to keep the inside at a lower temperature than outside. The coolant is compressed, and uses absorbed heat to expand again.
A chest type freezer can be recoiled by draining the coolant and cutting the coil lines. New coils are then soldered onto the inlet and outlet and the system is recharged.
YES! They breathe just like humans!