The specific heat of lead is approximately 0.128 J/g°C. This means that it takes 0.128 joules of energy to raise the temperature of one gram of lead by one degree Celsius.
Specific heat is a property that indicates how much energy is needed to change the temperature of a substance. Lead has a relatively low specific heat compared to many other materials, which means it heats up and cools down more quickly. This property makes lead useful in applications where rapid temperature changes are required, such as in certain types of batteries and radiation shielding.