Yes
Positive and Negative
a magnet
positive and negative
Positive end to positive end = repel Negative end to negative end = repel Negative end to positive end = attract
No, no matter what, magnets have poles. In other words, magnets will always have a positive and negative side. If you cut you magnet in half, those two new magnets will both have + and - sides. Do this infinity times until you have a magnet 1 atom thick. The atom will still have a positive and negative pole. Hope this helps.
Well there isn't any positive or negative on a magnet. But to find North and South, you can suspend a bar magnet on a string and see which way it points, or use a compass. Remember that the North Magnetic Pole defines what Magnetic North is, and on a compass or a bar magnet the SOUTH magnetic pole point at it.
Poles on a magnet attract or repel because of the way the electrons line up. The electrons in the valence shells tend to line up on one side of the nucleus. The electrons have a negative charge and the nucleus has a positive charge. The negative charges in one magnet repel the negative charges in another magnet but attract the positive charges in another magnet.
A water molecule is like a magnet in that it has a positive and negative charge distribution. The oxygen atom in water has a slightly negative charge, while the hydrogen atoms have a slightly positive charge, creating a polar molecule. This polarity allows water molecules to attract each other and form hydrogen bonds.
The north and south poles and negative positive effect
South Pole North Pole
The positive (+) side and the negative (-) side.
The polarity of both ends of a magnet is different. The positive and negative polarity exist for a magnet.