Explain why the composition and liquid state of the outer core are necessary for creating Earth’s magnetic field?

Differences in temperature, pressure and composition within the outer core cause convection currents in the molten metal.This flow of liquid iron generates electric currents, which in turn produce magnetic fields.

Explanation:

a supercell is a thunderstorm with a deep, persistently rotating updraft. supercells are the least common form of thunderstorm yet they are potentially the most violent. large hail of greater than baseball size, strong damaging winds, and tornadoes can accompany these storms.

explanation:

tocharian and anatolian were belaved to become extinct during the ninth century. =)