Yes, but barely. They tend to vibrate and mesh in a very confined space.
Yes; all objects have moving particles, known as electrons.
Yes, the particles in a piece of steel are in motion, although they may not appear to be moving. At the atomic level, the particles vibrate and move around constantly. This motion is known as thermal motion.
Doubt it because the piece of steel is not magnetized.
A moving molecule possesses kinetic energy, which is energy associated with its motion. The kinetic energy of a molecule is a result of its mass and speed.
what would happen if a large piece of steel wool was used? A much smaller piece
Only by inducing a magnetic field within the "unmagnetised steel".
Fire steel is a piece of steel that can be used to create a spark for making fire.
A 12x12x1 piece of mild steel weighs approximately 40.8 pounds.
molecule
If you use molecule to mean 'tiny piece' then 'whole' would be the antonym.
by the ton
A piece of matter moving through space is called an object or a particle.