Science-Sp Notes for May 11 Program for Pravir (Autosaved)(1)
SylabusPhysicsSTPM
Chemistry and Lithography
Atomic Theory
jj.thomson
Chem chapt 5
Std10 Matric Chemistry
Unit 01
Atomic models
Part 1 :Light and material بسم الله الر حمن الرحيم
Electrons reside in specific energy levels most of the time. When electrons are excited, they can jump from one energy level to another. They then fall.
