yes it does affect magnets ! though cold has little effect on the properties of a magnet , but heat drastically brings about change in properties of a magnet. With increasing temperature, the magnet will gradually lose magnetization until a certain temperature (called the Curie temperature) where the magnetization goes away entirely. In addition to this effect, the domains of the magnet will have a greater chance of changing orientation, further weakening the overall magnetic effect.
It doesnt. Heat makes magnets weaker while cold will make them stronger.
There's no relationship there. But if you take any permanent magnet and heat it hot enough, it loses some or all of its magnetism.
It dose effect because the properties get unbalanced.
how is the movement of atoms affect by heat cold temperature
A permanent magnet (i.e. not an electromagnet) will be demagnetised by heating it.
yes it does affect magnets ! though cold has little effect on the properties of a magnet , but heat drastically brings about change in properties of a magnet. With increasing temperature, the magnet will gradually lose magnetization until a certain temperature (called the Curie temperature) where the magnetization goes away entirely. In addition to this effect, the domains of the magnet will have a greater chance of changing orientation, further weakening the overall magnetic effect.
It doesnt. Heat makes magnets weaker while cold will make them stronger.
There's no relationship there. But if you take any permanent magnet and heat it hot enough, it loses some or all of its magnetism.
It dose effect because the properties get unbalanced.
Heat generally speeds up the reaction, while cold will slow it down. The enzymes in the cold are frozen.
Heat and cold both make magnets stronger, but cold temperatures make magnets stronger than heat does. Actually, oly cold temperature make magnets stronger, you can actually try, hold one little magnet on your hand for like 30 seconds or something and you can realize that your magnet is really less stronger Unfortunately this guy is wrong ^^^^^^ Cold makes a magnet stronger and heat can actually take its magnetic domains away. When a magnet is supercooled it becomes stronger because the atoms are moving slower and are thicker which make a stronger positive or negative side of a magnet. Heat can ruin a magnet. There is a very hot temperature for every magnet called a Curie Temperature, which is when a magnet is no longer magnetized. For instance, and iron magnets Curie Temperature is about 1,000°C! This happens because the random motion of atoms increases in speed which disturbs the magnets magnetic domains. (well... he's somewhat right) =) ----------------------------------------------------------------------------------------------------- You both are right.
the magnet that works better is the cold magnet
Magnets are "demagnetized" by extreme heat. If you boil a magnet in water, the heat will demagnetize the magnet.
Heat and cold affect/break the rocks when the weather changes .. The weather changes : 1. Warm/Very Warm/Calm Warm 2. Cold/Very Cold/Calm Cold I hope this answer helps ... - just visit me at facebook @DannahMarie .... like it or not that's my OFFICIAL ANSWER ...
becuase alot of cold is bad and alot of hot people would hidroateA long period of heat and cold can affect history of a city or region in a few ways. Having lots of cold can be bad on plants, people and animals and heat can cause people to dehydrogenate.
how is the movement of atoms affect by heat cold temperature