Use Oxygen, any other chemical substance can destroy you
When using nitrogen in repairing a sealed refrigeration system, the nitrogen tank should always be equipped with a pressure regulator and a suitable pressure relief valve. These components ensure that the nitrogen is delivered at a safe and controlled pressure, preventing over-pressurization of the system. Additionally, using a nitrogen flow meter can help regulate the flow rate during the process. Proper safety equipment and practices should also be followed to ensure safe handling of nitrogen.
It is safe. More than 70% of the atmosphere is nitrogen
explotions
No, liquid nitrogen is not safe to breathe as it can cause serious harm to the respiratory system and can be fatal if inhaled.
No you should not drink nitrogen and it is not safe to breathe either
Yes, there is no need for them, unless your using them.
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.
No, it is not safe to drink liquid nitrogen. Consuming liquid nitrogen can cause serious internal injuries and frostbite because of its extremely low temperature. It is important to handle and consume liquid nitrogen with proper safety precautions.
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
Using a regulator when charging nitrogen into a system ensures that the pressure of the nitrogen gas being added is controlled and does not exceed the system's maximum operating pressure. This helps prevent damage to the system components and maintains a safe working environment.
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.
Density of (dry) air at 25 degrees celsius: 1.225 kg/m^3 Density of nitrogen at 25 degrees celsius: 1.2506 kg/m^3