Which statement correctly describes magnetism?

Metals can become magnetic if they have many spinning electrons that create magnetic fields.

Metals are magnets because they have more electrons than non–magnetic materials.

Non–paired electrons spin in opposite directions creating an imbalance that creates a magnetic field.

The electrons in some metals pair up to create a magnetic field.

Question

Which statement correctly describes magnetism?

Metals can become magnetic if they have many spinning electrons that create magnetic fields.

Metals are magnets because they have more electrons than non–magnetic materials.

Non–paired electrons spin in opposite directions creating an imbalance that creates a magnetic field.

The electrons in some metals pair up to create a magnetic field.

anonymous · Answer

I really really need help on this!! Anybody?? @AkashdeepDeb @aaronq @Compassionate @bakonloverk

anonymous · Answer

Is the answer the third option?

perl · Answer

Metals can become magnetic if they have many spinning electrons that create magnetic fields.

anonymous · Answer

So then the first option, right?

perl · Answer

yes

anonymous · Answer

You are asked to explain the Earth's magnetic field. Which is the best reply?

anonymous · Answer

The Earth's geomagnetic south is similar to the south pole of a magnet.

The Earth's core has a strong magnetic charge similar to the south pole of a magnet.

The Earth's magnetic south is similar to the north pole of a magnet.

The Earth's magnetic charge is not centered at either pole; it varies based on location.

perl · Answer

I think the first option is accurate

anonymous · Answer

@AkashdeepDeb the answer is the first one right?

anonymous · Answer

thank you @perl

perl · Answer

is it correct?

anonymous · Answer

idk i didn't check it yet, but ill let u know

anonymous · Answer

@perl the answer is correct :)