Examlex
When the chimney is completed, you should check to make sure that the chimney creates a good draft.
Fatty Acid
Organic compound that consists of an acidic carboxyl group “head” and a long hydrocarbon “tail.” Can be saturated or unsaturated.
Hydrophilic
Describes a substance that dissolves easily in water.
Carboxyl Group
A functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (-COOH), found in organic acids.
Role
The function or position that an entity typically occupies or is expected to occupy within a particular context or system.
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