Calculate the energy of a photon of 765 nm wavelength light in J. a. 1.99 x 10⁻²⁵
b. 2.60 x 10⁻¹⁹
c. 2.60 x 10⁻²⁸
d. 1.52 x 10⁻³¹
e. 2.59 x 10⁻³⁷

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?