question: Why are salts good for thermal storage ?
answer: they are low-cost , have a high specific heat capacity and can deliver heat at temperatures compatible with conventional power systems
turker_answer: Salts are good for thermal storage because they are low-cost , have a high specific heat capacity and can deliver heat at temperatures compatible with conventional power systems .
rule-based: Salts are good for thermal storage because they are low-cost , have a high specific heat capacity and can deliver heat at temperatures compatible with conventional power systems .