Aphoton has a wavelength of 3.8 x 10^-7 meters, what is the energy of this photon?

Wavelength of photon, λ = 3.8 × 10-7 meters

Frequency of photon,  

Thus, energy of photon,  

= 5.2276 × 10-19 joules

The energy of a photon having a wavelength of 3.8 × 10-7 meters is 5.2275 × 10-19 joules.

ill try to . no promises tho.

explanation:

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally