Chemical symbolHeCylinder colourBrownFlammable/non-flammableNon-flammableLighter/heavier than airMuch lighterColourColourlessOdourOdourlessTasteTastelessToxicityNon-toxicCorrosiveNon-corrosiveRecommended materialsPipeCopper/copper alloy
Steel
Plastic (within limitatio
No. Helium is a gas, not a solid.
Helium is definitely a NOBLE(Inert) gas.
Helium gas
Helium is a non flammable gas.
helium
helium is a gas at room temperature.
Helium is a gas.
helium is a gas
Gas. Helium is a gas.
Yes. Helium is a gas
Helium is a colourless gas
Helium is pure as it is on the periodic table.
No. Helium gas is just a gas. It is not flammable.
It is a nonmetal, noble gas.
yes. helium is an odourless gas.
Helium is a noble gas
Litre or cubic meter for helium as a gas; litres for helium as a liquid.