Which of the following is wrong about a phase diagram?                                    Group of answer choicesRelative number of different phases can be found under given equilibrium conditions (c) It indicates the temperature at which different phases start to melt.It gives information on transformation ratesNo answer text provided.No answer text provided.

Which phase change temperatures are identical on the phase diagram? Select all that apply.melting point - boiling pointfreezing point - melting pointboiling point - condensation pointcondensation point - melting point

a) Equilibrium diagrams show what phase changes occur at what temperature in differentalloys. Answer the following questions about equilibrium diagrams:i) Draw the shape of a combination type equilibrium diagram

Label the Phase transition diagram correctly.1.2.3.Possible AnswersVaporisationCondensationMeltingDepositionSublimationFreezingI DON'T KNOWRESETSUBMIT ANSWER

What information does a phase diagram give?A.The effect of temperature and pressure on the phase of a substanceB.The effect of concentration on the freezing point of a solutionC.The effect of temperature on volume changes of substancesD.The effect of oxidation number on the melting point of a metal

Equilibrium diagrams show what phase changes occur at what temperature in differentalloys. Answer the following questions about equilibrium diagrams:i) Draw the shape of a combination type equilibrium diagram. (5 marks)ii) The Iron-carbon equilibrium diagram is an example of a combination typebut it contains a eutectoid point as well as a eutectic point. Describe whathappens at these two points. (6 marks)iii) Describe the structure and properties of eutectoid steel at roomtemperature. (6 marks)iv) Briefly explain why the equilibrium diagram is important when heat treatingsteel.