Yes earth is magnetic. The chemicals present in the crust produce a magnetic effect . The geographical north pole is actually the magnetic south pole and vice-versa . This happens because of attraction between unlike poles.
The earth as a single object has a magnetic field. If Uruguay is part of the earth, it shares the earth's magnetic field.
The Earth's magnetic field is the result of electrical currents flowing in the earth.
This is known as magnetic reversal when earth's magnetic poles change places.
The magnetic force on Earth is called Earth's magnetic field or also the geomagnetic field.
As you move away from an ocean ridge, the rocks get older.
The magnetic North Pole, located in the Arctic Ocean, has the most magnetic pull on Earth. It is the point where the Earth's magnetic field points vertically downwards.
near both magnetic poles
The vertical component of Earth's magnetic field is zero at the magnetic equator, where the magnetic field lines are horizontal. At the magnetic equator, the magnetic field lines run parallel to the Earth's surface, resulting in a zero vertical component.
You can't. The only thing the earth's magnetic field can tell you is the direction from where you are toward the earth's magnetic pole. That doesn't tell you anything about where you are.
Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
Assuming there is no Earth magnetic field, and no other significant magnetic fields, they will not allign in any preferred direction.
No