Question

Which of these must occur in order for an atom of hydrogen to emit a photon of light?a proton must jump from a larger orbit to a smaller orbita proton must jump from a smaller orbit to a larger orbitan electron must jump from a larger orbit to a smaller orbitan electron must jump from a smaller orbit to a larger orbitall of these

Answer 1

Electrons are the particles in an atom that can move between levels, or orbits, around the nucleus. The larger the orbit of an electron, the more energy it contains.

In order to release energy, an electron must go from a larger energy state to a smaller one.

Answer: an electron must jump from a larger orbit to a smaller orbit