Why gold is faster to change temperature?

faster than what? How easily a metal changes temperature is a function of its specific heat capacity. Those metals with low heat capacity change temperature faster than those with high heat capacity.

that's true, but why? Just giving a name to the ability to conduct heat does not answer the question. Better do some more reading to study why physical properties manifest themselves the way they do.

Gold is faster to change temperature compared to some other materials due to its high thermal conductivity. Thermal conductivity is a measure of how quickly heat can pass through a material.

To understand why gold has higher thermal conductivity, we can explore its atomic structure. Gold has a densely packed crystal lattice structure with strong metallic bonds. This arrangement allows for efficient transfer of thermal energy from one atom to another through the lattice.

If you'd like to know the specific thermal conductivity value of gold, you can find it by referring to a reliable source such as a materials science handbook or an online database for physical properties of materials. These sources typically provide a range of thermal conductivity values for different materials at various temperatures.

To access such information, you can follow these steps:

1. Open a web browser.
2. Go to a trusted search engine like Google or Bing.
3. Search for "thermal conductivity of gold."
4. Look for reliable sources such as scientific research papers, reputable engineering websites, or materials science databases.
5. Click on the appropriate link to access the desired information.
6. Once you find a source with the desired data, you can explore the provided values and notes for gold's thermal conductivity.

Keep in mind that the thermal conductivity value of gold may vary slightly depending on factors like impurities, temperature, and crystal structure.