because the particle in solids are tightly packed
A lightweight and rigid.
I think it's the other way 'round. I think materials that are rigid and hard are called solid.
There are three states of matter, solid, liquid and gas. The state of matter wherein particles are fixed in a rigid structure is solid.
Yes, it is made out of solid materials and is therefore quite rigid.
Rigid materials are types of materials that are unbendable. These materials are hard and cannot be bent, twisted, or flexed.
because solid are rigid while liquid are not
Neither. Solid can be the least flexible or the most rigid.
Solids are rigid.
because the particle in solids are tightly packed
Rigid body.
"Rigid" refers to an object's resistance to deformation under applied force, meaning it does not bend or flex easily. "Solid" refers to an object's physical state, where its molecules are closely packed together and have a definite shape and volume.
An armor-piercing composite non-rigid is a variety of large solid projectile.