Carbon monoxide, CO, is a colourless, odourless gas of 0.
It can, however, be obtained in well-marked odourless crystals, which melt at 108 deg.
In this state it has an amber colour, but may be rendered colourless and odourless by rediluting it with water, treating it with animal charcoal, filtering, and again evaporating to a proper consistence.
By this means he obtains a nearly odourless and comparatively tasteless powder, which is ten times the strength of fresh serum.
One kilo of copperas enclosed in a bag of parchment paper only began to act after two hours, and kept the place odourless for two days.
The mixed charcoal and sewage is sufficiently odourless to be stored for some months in a convenient receptacle outside a dwelling-house.
A white odourless powder, discovered by Gehlin in the bark of seneka root (Polygala Senega).
The pail or tub system (Fosses Mobiles) which is employed in Belgium, has for its object the collection of the faeces in a state of purity, without admixture with water, in a clean and odourless condition.
It is a colourless, odourless gas, which burns with a blue flame and is decomposed by heat.
On Making the Fly Float Many fishermen use odourless paraffin; but it takes some time for the paraffin to float off, and when a quick change of flies is necessary, this is a great disadvantage.
The normal alcohols containing 1 to 16 carbon atoms are liquids at the ordinary temperatures; the higher members are crystalline, odourless and tasteless solids, closely resembling the fats in appearance.
This is a colourless, odourless gas, which for convenience is carried about in liquid form in iron cylinders.
Of these materials crumpled paper is probably the best, as it is clean and odourless and, if properly packed, will hold the heat better than the others.
Pure urea is an odourless transparent crystalline substance, of cooling saline taste like nitre.
The healthy fæces of many wild animals is comparatively dry, odourless and cleanly; and a farm barn yard or a decently kept city stable is not an offence to even prudish prejudice.
It seems also to be the only way in which a practically odourless solid excreta is obtainable, and this is certainly evidence worth considering and a desideratum worth striving for.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "odourless" in a variety of sentences. We hope that you will now be able to make sentences using this word.
