You think probable to magnetic levitation due to interaction of magnetic fields.
*float
Superconductor
A superconductor
yes
Magnetism is a force not a solid.
network solid-APEX
what is the magnet ? magnet is the solid substance that attracts the iron.
A grain of sand is a network solid (covalent network solid).
Breaking covalent bonds throughout the solid would be required to melt a network solid.
A superconductor.
Magnetism is a force not a solid.
float
A Magnet itself is in fact a solid.
Network solid
Any solid that is less dense than water will float in water. This information could be found in a density table. The density of water is 1 g / ml. One example of a solid that floats in water is ice, with a density of 0.92 g / ml.
That depends on the relative densities of the solid and the liquid. If the solid is denser than the liquid, the solid will sink. If the liquid is denser, the solid will float.
a book
network solid-APEX
a magnet is a solid so you don't freeze it
gas
A solid float on water if the density is lower than the density of water.