um..... my dad is looking it up. OH! A helium label is silver!
green
orange ?
Blue
Green
Green
Green
um..... my dad is looking it up. OH! A helium label is silver!
Red
blue
Each country will have its own colour code for gas cylinders, in the UK Helium is currently transported and stored in brown painted cylinders, however the process of changing to conform to new European regulations has already begun, these will eventually be grafite grey, with the cylinder label being the main identification for the gas within.
There is no universally recognized color code for gas cylinders. You should always read the label rather than relying on the cylinder color. In Europe, the standard is for nitrogen cylinders to have a black shoulder, but it's still safest to read the label.
Helium is colorless.
if its possible then the reason could be the expansion of high pressured helium from tank to balloon is large.
what is helium used for
No. Helium is a odourless and colourless gas.
its height of the cylinder
Oxygen is not known as helium. But a mixture of oxygen and helium is used in the oxygen cylinder for underwater diving.
orange peach color