Question

what istransition temperature???​

Answer 1

Answer:

it is the temperature at which one forms of substance changes into another form .

@Hopeless

Answer 2

More formally, it is the temperature at which two crystalline forms of a substance can co-exist in equilibrium. For example, when rhombic sulfur is heated above 95.6 °C it changes form into monoclinic sulfur. When cooled below 95.6 °C it reverts to rhombic sulfur. At 95.6 °C the two forms can co-exist.