it is chemically inert. so generally safe.
Helium is not dangerous to humans or the environment in its natural state. However, inhaling helium can be harmful as it displaces oxygen, leading to asphyxiation. Helium is chemically inert and does not react with other substances, making it environmentally safe.
No. helium is chemically inert
Helium is very dangerous. It can easily ignite in the time of fire. So hot air is more preferable than Helium. ----------------- Helium is very safe to use as it is non-flammable, however, it is far more expensive than hot air.
Hydrogen is dangerous than Helium because Hydrogen is a stronger gas than Helium.
No, it is not safe to put helium in tires. Helium is not a suitable replacement for regular air in tires and can lead to unsafe driving conditions.
The Esperanto words for safe and dangerous are sekura and dangera.
Yes. I would go with helium if you can get it. Hydrogen can explode.
No way person! Who the heck asked you that dumb question?
dangerous
Helium
No, filling an inflatable raft with helium can be dangerous because helium is a lighter-than-air gas and can cause the raft to become less stable and potentially blow away with the wind. It is recommended to use air or another suitable gas for inflating inflatable rafts.
See a safe way is to do something that is safe not dangerous.