haydonmetzger
27.10.2020 •
Chemistry
Calculate the wavelength of a photon, in nanometers, if the energy was calculated to be 2.70 x 10^-19 J
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Ответ:
Wavelength = c * h / energy
H = Plancks constant
C = speed of light
= 1.986e-25 / 2.70 e-19 J
=7.35 x 10^-7 meters
Ответ:
- El aceite de oliva sirve como conservante. En él no proliferan bacterias y microorganismo que sí lo hacen en otros medios, como el agua o la leche. Por ello se usa mucho en la industria conservera: hay conservas de sardinas en aceite, de atún en aceite, pulpo en aceite, etc.
Explanation: