May 30, 2016

Homework Help: chemistry

Posted by mary on Thursday, October 21, 2010 at 12:56pm.

What is the energy of a photon with a wavelength of 1.45 103 nm? (The speed of light in a vacuum is 2.998 108 m/s. Planck's constant is 6.626 10-34 Js.)

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions