How does melting order relate to melting point?
A. The substance that melted the quickest has the highest melting point.
B. The substance that took the longest to melt has the highest melting point.
C. The substance that melted third to last has the lowest melting point.
D. The substance that took the longest to melt has the lowest melting point
B right?.
so whats the answer?
To determine how melting order relates to melting point, you need to understand that melting order refers to the sequence in which substances melt, while melting point is the temperature at which a substance melts.
In order to determine which option is correct, you would need to perform an experiment in which you observe the substances melting and record the order in which they melt. Once you have this data, you can compare it to the known melting points of the substances involved.
The correct answer can be determined by comparing the melting order with the known melting points:
Option A: If the substance that melted the quickest has the highest melting point, this would imply that the substance with the highest melting point melts first, which is not necessarily true. So option A is not correct.
Option B: If the substance that took the longest to melt has the highest melting point, this implies that the substance with the highest melting point melts last. This can indeed be true in some cases. So option B is a possible correct answer.
Option C: If the substance that melted third to last has the lowest melting point, this assumes that lower melting points correlate with later melting order. This is not necessarily true, as the melting order can depend on various factors. So option C is not correct.
Option D: If the substance that took the longest to melt has the lowest melting point, this implies that the substance with the lowest melting point melts last. This may be true in some cases, but not always. So option D is not necessarily correct.
Based on the given options, option B seems to be the most reasonable answer, as the substance that took the longest to melt often has a higher melting point. However, it is important to note that to accurately determine the relationship between melting order and melting point, laboratory experiments and knowledge of the specific substances involved would be needed.