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physical capital

Home; Adam smith; capital asset; depreciation; durable ; economics; s; non-renewable resource; physical capital; production; service; stock...saber mais

Magnetic field

A magnetic field is the magnetic effect of electric currents and magnetic materials The magnetic field at any given point is specified by both a direction and a ....saber mais

Quem Matou Roland Barthes

A sala ri Bayard o agarra pelo braço: , feito de boa pedra branca, , Há um tampo em cima de cavaletes, ....saber mais

Chemical composition

Chemical composition, also known as chemical makeup or simply, composition, is a concept in chemistry that has different, but similar, meanings if referred to a ....saber mais

Inorganic compound

An inorganic compound is a chemical compound that is not an organic compound There is no clear or universally agreed-upon distinction between organic and inorganic ....saber mais