what is represented by the line ab? enter one of the following choices: solid, liquid, gas, melting solid, boiling liquid what constant do you use to calculate the heat absorbed here? enter one of the following: csolid, cliquid, cgas, heat of fusion, heat of vaporization what is represented by the line bc? enter one of the following choices: solid, liquid, gas, melting solid, boiling liquid what constant do you use to calculate the heat absorbed here? enter one of the following: csolid, cliquid, cgas, heat of fusion, heat of vaporization what is represented by the line cd? enter one of the following choices: solid, liquid, gas, melting solid, boiling liquid what constant do you use to calculate the heat absorbed here? enter one of the following: csolid, cliquid, cgas, heat of fusion, heat of vaporization what is represented by the line de? enter one of the following choices: solid, liquid, gas, melting solid, boiling liquid what constant do you use to calculate the heat absorbed here? enter one of the following: csolid, cliquid, cgas, heat of fusion, heat of vaporization what is represented by the line ef? enter one of the following choices: solid, liquid, gas, melting solid, boiling liquid what constant do you use to calculate the heat absorbed here? enter one of the following: csolid, cliquid, cgas, heat of fusion, heat of vaporization
