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Amalgamation (race), a now largely archaic term for the merger of people of different ethnicities and "races" Amalgamation, another name for a trade union, chiefly used in the UK; Amalgamation, in C (programming language) (C) and C++ programming, merging all the source codes of a library into a single header file
Zinc amalgam finds use in organic synthesis (e.g., for the Clemmensen reduction). [3] It is the reducing agent in the Jones reductor, used in analytical chemistry.Formerly the zinc plates of dry batteries were amalgamated with a small amount of mercury to prevent deterioration in storage.
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.
The class of free groups where the embeddings are injective homomorphisms, and (assuming they are inclusions) an amalgam is the quotient group /, where * is the free product. The class of finite linear orderings. This is due to the fact that any homogeneous structure from an amalgamation class of finite structure. [3]
Amalgamation is also a term used in linguistics when a compound contains roots from several languages, without it being part of a blended language. For example, a word with an English and a Spanish root would not be an amalgam, if part of Spanglish , while an English word with a Greek and a Latin root would.
Synthesis of sodium amalgam. Sodium amalgam, with the common formula Na(Hg), is an alloy of mercury and sodium.The term amalgam is used for alloys, intermetallic compounds, and solutions (both solid solutions and liquid solutions) involving mercury as a major component.
Zinc amalgam is a solution of zinc in mercury. In practice the term refers to particles of zinc with a surface coating of the amalgam. A gray solid, it is typically used for reduction.
[4] [5] An emerging branch of Citizen Science are Community Mapping projects that utilize smartphone and tablet technology. For example, TurtleSAT [6] is a community mapping project that is mapping freshwater turtle deaths throughout Australia. This list of citizen science projects involves projects that engage all age groups.