✔ 最佳答案
OK...s'been a while...a substance's specific heat is the amount of heat (energy) required to elevate some unit mass of that substance by some amount, right? Yeah, yeah...Joules over grams-Kelvin. Hence, the material with the highest specific heat ought to increase the LEAST with the introduction of the same energy...that would be Lithium at 3.56 J/g-K, according to your options.
So the answer is E) Lithium. It requires the most energy to raise its temperature, so its temperature will increase the least.
I don't know if these are really the values for these elements...presumably so. I recall that water has a specific heat of around 4 ...same units, undoubtedly, and of course H2O has a HIGH heat capacity, certainly relative to most metals. It makes sense for gold to possess a really low value, excellent heat conductor that it is.