Final answer:
The statement is false; water has a higher specific heat capacity than lead, meaning it takes more heat energy to raise the temperature of water than it does for lead.
Step-by-step explanation:
The statement that 'the heat capacity of water is less than that of lead' is false. The specific heat (heat capacity) of a substance is a measure of the amount of heat energy required to raise the temperature of one gram of the substance by 1°C. Water is known for having a very high specific heat compared to most other substances, including lead.
This means that water can absorb more heat before increasing in temperature compared to lead. Therefore, water is very resistant to changes in temperature.Water has a higher heat capacity than lead, which means that it requires more heat energy to raise its temperature compared to lead.
This is because water molecules have a higher specific heat compared to lead. Specific heat is the amount of heat energy required to raise the temperature of a substance by a certain amount.
The specific heat capacity of water is approximately 4.18 joules per gram per degree Celsius (J/g°C), which is significantly higher than that of lead, which is around 0.13 J/g°C. This is because substances like water with light atoms, like hydrogen, tend to have higher heat capacities than heavy substances like metals, owing to their ability to absorb and store heat energy more effectively.