Question

¿Cuánta energía se requiere para cambiar un cubo de hielo de 40.0 g de hielo a -10.0°C a vapor a 50°C?

Answer 1

Explanation:

Answer. The photoelectric effect supports a particle theory of light in that it behaves like an elastic collision (one that conserves mechanical energy) between two particles, the photon of light and the electron of the metal.

In the photoelectric effect, light waves (red wavy lines) hitting a metal surface cause electrons to be ejected from the metal. ... This ultimately led to the development of the modern description of electromagnetic radiation, which has both wave-like and particle-like properties

please mark me at brainlist