Crush some ice. Take a small piece of ice. Press within your fingers and see how your fingers will burn. To know more about how cold burns can happen, we have to first try and understand how a substance changes its state or form. 2 O. Ice has the same molecules but in ice they are solidified.
Ice is solid, water is liquid, and steam is gas.
If we supply heat energy to ice it changes into water. If add heat energy to water it converts into steam. The reverse of this process also can take place. If we cool the water and lower its temperature to 0 C, it will become ice. Solids are bound together by tight bonds.