ethyne

Example:The torch uses acetylene as its fuel, which produces intense heat when ignited.

Definition:A chemical compound, C2H2, a colorless, flammable gas that can be synthesized from methane or produced by the decomposition of calcium carbide, used especially as a fuel in welding and other processes.

Example:Acetylene is an ideal fuel for oxyacetylene welding due to its high flame temperature.

Definition:The process of joining metals by heating them to a molten state and sometimes adding a filler metal to form a strong joint.

Example:Ethylene, a precursor to the polymer ethene, is a key component in the production of plastics.

Definition:Polymers made from chemical compounds that can be molded and shaped in various forms.