Emission of light from an atom occurs when an electron drops from a higher level to a lower energy level O jumps from a lower energy level to a higher energy level moves within its atomic orbital O falls into the nucleus

Alpha emissions from Po-210 are used in paper manufacturing to reduce static electricity. This is possible since alpha particles   can easily knock off electrons   catalyze chemical reactions, which involve valence electrons   are positively charged so they attract electrons   create enough heat to catalyze chemical reactions that use up electrons

what type of light on the electromagnetic spectrum has the lowest energy per photons? A-radiowaves B-visible light c-all light has the same energy d-microwaves e -gamma waves

The ground state configuration for an element is 1 s 22 s 22 p 63 s 23 p 1. What is the atomic number of the element?   a. 24   b. 9   c. 11   d. 13

By which process does a molecule absorb light? O An electron goes from a lower energy level to a higher energy level. O A proton goes from a higher energy level to a lower energy level. O An electron goes from a higher energy level to a lower energy level. OAn isotope goes from a lower energy level to a higher energy level. OA proton goes from a lower energy level to a higher energy level. O An isotope goes from a higher energy level to a lower energy level.