Answer:
d
Explanation:
4.65 * 0.86 * 3.82 = 15.27
A metallic bond since both are pure metals but are not ionic
<u>Answer:</u> The energy of photon is 
<u>Explanation:</u>
The relation between energy and wavelength of light is given by Planck's equation, which is:

where,
E = energy of the light = ?
h = Planck's constant = 
c = speed of light = 
= wavelength of photon = 0.122 m
Putting values in above equation, we get:

Hence, the energy of photon is 
C & D, clouds are apart of the Hydro and Atmosphere!