Use Oxygen, any other chemical substance can destroy you
It is safe. More than 70% of the atmosphere is nitrogen
i dnt no i need to no so if u no let me no ok safe i no i dnt no i need to no so if u no let me no ok safe i no
no
explotions
No you should not drink nitrogen and it is not safe to breathe either
using the piping connection and also use meter gauges for measuring purpose.
You are touching nitrogen right now- almost 80% of the air touching you is nitrogen gas. Quite safe. LIQUID nitrogen is another matter- it is an extremely cold liquid that will freeze your skin on contact.
Yes, there is no need for them, unless your using them.
The question suffers from a lack of specifics. Do you need to be careful when using copper in what capacity? Handling copper at STP is typically safe.
no
It is ceartainly safe to breathe, assuming that the rest is normal air.
The question suffers from a lack of specifics. Do you need to be careful when using copper in what capacity? Handling copper at STP is typically safe.