Definition: A soft, bluish-white metal that is found in some ores and is used in batteries, coatings, and various alloys.

Example: Cadmium is often used in rechargeable batteries due to its ability to hold a charge.

Definition: A soft, silvery metal that is very reactive and has the atomic number 55. It is part of the alkali metal group and can be found in small amounts in certain rocks and minerals.

Example: Caesium is used in atomic clocks due to its precise frequency.

Definition: A large, watertight structure or box used for various purposes, such as closing off a dock, carrying ammunition, or conducting underwater construction.

Example: The workers used a caisson to build the foundation of the bridge underwater.

Definition: A pointed or spurlike projection, often found on plants or animals, such as on the base of a flower petal or on a bird's wing or leg.

Example: The calcar on the bird's leg helps it to grip branches more effectively.

Definition: Relating to or containing calcium, often used in the context of geology or chemistry.

Example: The soil in this region is calcic, which helps support the growth of certain plants.

Definition: To make something hard or stiff by adding calcium or by becoming hard like stone.

Example: The doctor explained how certain conditions can calcify the bones over time.

Definition: The process of heating a material to a high temperature to cause a chemical change, usually to remove water or carbon dioxide.

Example: The calcination of limestone produces lime, which is used in various industrial processes.

Definition: To undergo a process of heating a substance to a high temperature in the presence of air or oxygen, resulting in the removal of volatile substances and the transformation of the material.

Example: The metal ore will calcine when exposed to high temperatures in the furnace.

Definition: A substance that is produced by heating a material to a high temperature, often resulting in a metal oxide or similar compound.

Example: The calcine was used in the production of ceramics.

Definition: To heat a substance to a very high temperature without melting it, which causes it to lose moisture and change its chemical structure.

Example: The chemist decided to calcine the mineral to prepare it for analysis.

Definition: Describes a substance that has been transformed through a process of heating to high temperatures, often to remove moisture or volatile substances.

Example: The calcined material was used in the construction of the new building.

Definition: To heat a substance to a high temperature in order to bring about a chemical change, usually to remove volatile substances or to oxidize it.

Example: The minerals were calcined to produce a purer form of the metal.

Definition: A natural mineral made of calcium carbonate, often found in rocks like limestone and marble, and can appear white or colorless.

Example: Calcite is commonly used in the production of cement and glass.