Question

please answer my question

Answer 1

the amount of heat required for a 1gm of a substance to raise its temp by 1°c is called specific heat capacity
simply heat an iron rod and water
to heat them you will require different amounts of heat and also time taken to heat them will be different too

Answer 2

Specific heat capacity is the amount of heatenergy required to raise the temperature of a substance per unit of mass. The specific heat capacity of a material is a physical property. It is also an example of an extensive property since its value is proportional to the size of the system being examined.

In ​SI units, specific heat capacity (symbol: c) is the amount of heat in joules required to raise 1 gram of a substance 1 Kelvin.
The characteristic temperature distinguishes different solids at lower temperatures in both the Einstein and Debye theories of heat capacity and depends on the stiffness of the atomic bonds and the atomic masses. That is, stiffer bonding mechanisms leads to higher values of this characteristic Debye temperature, hence lower heat capacities at low temperatures. And more massive atoms leads to lower Debye temperatures. Silicon with stiff covalent bonds and relatively light atoms in a rigid crystalline arrangement has a high Debye temperature, so it’s heat capacity falls below the high temperature limit sooner as the temperature is lowered. Lead with very soft and malleable metallic bonds between much more massive atoms has a very low Debye temperature, so that leads to a higher molar heat capacity.