Canister of argon gas. Argon is a colourless, odourless, and tasteless gas that is the third most abundant gas in the Earth's atmosphere. It is used in welding, metal fabrication, and as a gas for filling light bulbs. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |