Question

Which substance is most likely to heat up the fastest?

a.water (specific heat of 4.19 j/g • c°)
b.copper (specific heat of 0.39 j/g • c°)
c.aluminum (specific heat of 0.90 j/g • c°)
d.dry air (specific heat of 1.01 j/g • c°)

Answer 1

Water is the substance that is most likely to heat up the fastest due to its relatively high specific heat compared to the other substances listed.

Step-by-step explanation:

The substance that is most likely to heat up the fastest is water. Water has a relatively high specific heat of 4.19 J/g °C, which means it requires more energy to heat up compared to the other substances listed. Copper has a specific heat of 0.39 J/g °C, aluminum has a specific heat of 0.90 J/g °C, and dry air has a specific heat of 1.01 J/g °C, all of which are lower than water.