Questão número 640080
Língua Inglesa - Interpretação de Texto - Fundação para o Vestibular da Universidade Estadual Paulista (VUNESP) - 2013
According to the text,
- A.
neither in diamagnetic materials nor in paramagnetic materials the electrons are paired.
- B.
the susceptibility of a magnetic field may be positive or negative, according to its stength.
- C.
the alignment of all electron paths when theres an external magnetic field is typical of elements like magnesium and molybdenum.
- D.
most elements in the periodic table are somewhat attracted by an external magnetic field.
- E.
the magnetic property retention is absent both in diamagnetic and paramagnetic materials when the external magnetic field is taken away.
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