Attention all lab scientists and researchers! Have you consi

In a gas filled tube xenon emits blue light when excited by

Propane (C3H8) is a colourless and highly flammable liquefie

Hydrogen sulfide is used primarily to produce sulfuric acid

Sulfur dioxide (SO₂) is a colorless gas with a characteristi

Hydrogen chloride can be used for cleaning, pickling and ele

Sulphur dioxide (SO2) is a heavy, colourless, and poisonous

Liquid nitrogen is a compact and readily transported source

Sulfur dioxide, (SO2), a heavy, colourless, poisonous gas.