When you heat up the spoon its molecules start to vibrate. Depending on what the material is of the spoon, countinous heating may cause it to catch on fire. Whenever heat is supplied to a system we are imparting energy to the molecules that makes up that system.
Particles move from one end of the spoon to the other
if they are heated then they turn to a liquid, if that are a soled well they are hard like ice
Thermal expansion occured.
There is no spoon, so the question is meaningless.
the particles move alot faster, but when there cold they start to slow down
The motion of particles is accelerated.
The particles in a liguid are bonded (not as strongly as a solid which is why it flows.) when it is heated the particles vibrate and eventually the bonds break and the particles break away. This is evaporation.
The speed of the gas particles will increase as they are heated. That is why the pressure in a container increases. The particles are hitting the walls of the container with more force as they are heated.
they get excited and move around faster
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The particles start moving faster and the matter expands.
Particles move from one end of the spoon to the other
if they are heated then they turn to a liquid, if that are a soled well they are hard like ice
Thermal expansion occured.
There is no spoon, so the question is meaningless.
Its particles acquire greater kinetic energy.
Particles move faster when they are heated.