Definition: A type of chemical compound made of carbon and one or more halogen elements, often used in refrigeration and as solvents.

Example: Halocarbons are commonly used in air conditioning systems.

Definition: Relating to or containing a group of elements in the periodic table that includes fluorine, chlorine, bromine, iodine, and astatine, known for their reactivity and ability to form salts with metals.

Example: The halogen compounds are often used in disinfectants and light bulbs.

Definition: A group of five nonmetal elements that include fluorine, chlorine, bromine, iodine, and astatine, known for their chemical reactivity.

Example: Fluorine is the most reactive halogen and is used in many chemical applications.

Definition: To treat or combine a substance with a halogen element, which is a group of reactive nonmetals.

Example: The chemist decided to halogenate the organic compound to enhance its reactivity.

Definition: Describing a compound that has had one or more hydrogen atoms replaced by a halogen element, such as fluorine, chlorine, bromine, or iodine.

Example: The chemist worked with halogenated compounds to create new materials.

Definition: To treat or combine a substance with a halogen, which is a group of elements that includes fluorine, chlorine, bromine, iodine, and astatine.

Example: The chemist halogenated the organic compound to improve its reactivity.

Definition: A chemical process where a halogen atom replaces a hydrogen atom in an organic compound.

Example: The halogenation of the compound resulted in a more reactive substance.

Definition: Referring to a chemical compound that includes a halogen element in its structure.

Example: Sodium chloride is a halogenous compound because it contains chlorine, a halogen.

Definition: Describing certain compounds that look like salt, typically made of a metal combined with a negative element, mainly referring to chlorides, bromides, iodides, and sometimes fluorides and cyanides.

Example: The chemist studied the haloid compounds to understand their properties better.

Definition: A type of stone used in ancient times as a tool for hitting or striking, similar to how a hammer is used today.

Example: Archaeologists found several hammerstones at the excavation site, indicating that early humans used them for various tasks.

Definition: A small, hook-shaped part that sticks out from a bone or other structure.

Example: The hamulus is important for the attachment of muscles in the human body.

Definition: A type of light-colored, fine-grained igneous rock that is similar to aplite.

Example: The geologist identified the sample as haplite due to its unique texture and color.