What causes atoms to have magnetic properties

The motion of electric charges induces magnetism. There are electrons in every atom, particles that bear electric charges. The electrons surround the nucleus, or heart, of an atom, like spinning tops. Their motion induces an electrical current which causes every electron to behave like a microscopic magnet.

Explanation:

species of atoms possess a magnetic moment—that is, that such an atom itself is an elementary electromagnet produced by the motion of electrons about its nucleus and by the spin of its electrons on their own axes.

d. temperate deciduous forest

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.