Answer:
due to condection of heat from pan in thermal energy according to 9th
Explanation:
The energy of a photon is given by:

where h is the Planck constant and f is the photon frequency.
We know the energy of the photon,

, so we can rearrange the equation to calculate the frequency of the photon:

And now we can use the following relationship between frequency f, wavelength

and speed of light c to find the wavelength of the photon:
Carbonate
as it it is made up of more than 1 type of ion.
'poly' means many