How to use in-sentence of “colourless”:
– In the air, two oxygen atoms usually chemical bondjoin to make dioxygen, a colourless gas.
– As a result, their blood is colourless when deoxygenated and turns blue when placed in air.
– The color of urine normally ranges from colourless to yellow.
– The Koh-i-Noor is a large, colourless diamond that was found near Guntur in Andhra Pradesh, India, possibly in the 13thcentury.
– Kerosene or paraffin oil is a colourless flammable liquid, usually used for fuel.

