which conditions are observed when heat is suppiled to the substances
Answers
As we heat any substance it gains internal energy which is a function of temperature.
The heat energy added increases the lattice vibrations inside the material. As we add more and more heat these lattices will start vibrating more and more and this vibrations are proportional to their temperature. This energy is known as internal energy.
Remember heat is only an energy in transit, that means as the heat energy reaches the substance it becomes internal energy.
Heat is nothing but excitation of atoms and this energy is very good at transferring some of the excitation to other neighbour's.
This is how heat flows and this is why materials with high conductivity usually have free atoms and ions which accelerate the process of passing the parcel or energy.
Heat is fascinating as it travel anywhere and everywhere even in vacuum, as light particles zoom past with high energy creating heat on whatever touches these light particles.
It's is the main cause of weather patterns in the world and it is what causes pressure difference.
Well there you have it, heat excites the molecules in matter causing them to feel hot or jittery.
That's it have a nice day;)
Heat can be given to a substance without raising its temperature,When a substance is changing its physical state[for eg from solid to liquid and liquid to gas ]. The heat energy which has to be supplied to change the state of substance is called its Latent Heat. Latent heat does not raise the temperature . mark this as brainliest............