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A foreign language is a language that is not an official language of, nor typically spoken in, a specific country. Native speakers from that country usually need to acquire it through conscious learning, such as through language lessons at school, self-teaching, or attending language courses.
In advertising and marketing, foreign branding is the use of foreign or foreign-sounding brand names for companies, goods, and services to imply they are of foreign origin, generally to make them appear to come from a place that seems attractively fitting, or at least exotic.
Chemical synthesis (chemical combination) is the artificial execution of chemical reactions to obtain one or several products. [1] This occurs by physical and chemical manipulations usually involving one or more reactions.
A thermite reaction using iron(III) oxide. The sparks flying outwards are globules of molten iron trailing smoke in their wake. A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. [1]
Physical changes are changes affecting the form of a chemical substance, but not its chemical composition.Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds.
Oxygen radical absorbance capacity (ORAC) was a method of measuring antioxidant capacities in biological samples in vitro. [1] [2] Because no physiological proof in vivo existed in support of the free-radical theory or that ORAC provided information relevant to biological antioxidant potential, it was withdrawn in 2012.
One of the most common locations for a foreign body is the alimentary tract.. It is possible for foreign bodies to enter the tract from the mouth or rectum. Both children and adults experience problems caused by foreign objects becoming lodged within their bodies. Young children, in particular, are naturally curious