Any material can flow under stress.
Solids don't flow, because they have a tight bond with the partiles
Solid materials can flow under certain conditions, such as when subjected to high temperatures or pressures. For example, metals can flow like liquids at high temperatures, a phenomenon known as creep. However, under normal conditions, solids maintain their shape and do not flow like liquids.
Some examples of non-fluids are solids (such as ice, wood, and metal) and gases (such as air, oxygen, and carbon dioxide). These substances do not flow and have definite shapes or volumes.
in some cases yes e.g sugar is a solid but moves like a liquid so yes solids can flow
yes
Four solids are ice paper book and cheese
It takes the weight of that much ice to cause the plastic flow.
the atoms and molecules are packed so close together there is no room for them to pass through each other
Since ice is solid, it does not change to solids. Your question is confused.
yes indeed solids can flow as well. all states of matter are fluids.
Solids do not flow because there is very little intermolecular space between them and hence they hold each other very tightly so they cannot flow
ice