No, water is not magnetic.
not really. is depends on what kind of magnets they are.
Magnets doesn't have any effect on cancers.
Yes, water has almost no effect on magnetic fields. (though electromagnets might have a shortcircut)
it does effect the distance because it is far
I am not aware of magnets having any effect on goldfish. Maybe a large electro magnet created by passing windings around a tank then applying current through the winding could have an effect but a simple magnet placed on or into a fish tank should have no effect on the fish whatsoever.
Magnets have no demonstrable positive effect on health. Magnets cannot cure or prevent disease or injury, or speed the healing process.
Magnets do not have a significant effect on crickets. Crickets are not made up of materials that are easily attracted to magnets like iron or steel. Magnets are unlikely to impact the behavior, movement, or physiology of crickets.
magnets dont lose their magnetism under water. According to me magnets do attract paper under water.
Some water heaters may use magnets in water treatment systems to help reduce buildup of minerals in the tank and piping. This can help prevent issues such as scale buildup and increase the efficiency of the water heater. However, not all water heaters use magnets for this purpose.
Vacuum has no effect on the actions of magnets.
yes
Magnets are believed to improve blood circulation and stimulate the release of endorphins, which can have a calming effect on the skin. Additionally, magnetic fields may help reduce inflammation and pain by promoting the body's natural healing processes.