September 2000 Chem Factsheet Atomic Structure Number 01 To succeed in this topic you need to: • be able to use the periodic table to find atomic and mass numbers. After…

1. Nuclear ChemistryP Squires Basic Chemistry 2005-2006 2. Isotopes ……have the same number ofprotons and electrons butdifferent numbers ofneutrons. 3. Isotopes ……have…

1. Nuclear ChemistryP Squires Basic Chemistry 2005-2006 2. Isotopes ……have the same number ofprotons and electrons butdifferent numbers ofneutrons. 3. Isotopes ……have…

A SIMPLE VIEW OF ATOMIC STRUCTURE This page revises the simple ideas about atomic structure that you will have come across in an introductory chemistry course (for example,…

Mass No Sub-atomic Relative Relative E = hf Energy = Planck’s constant x frequency E(element) Atomic No particle charge mass Atomic number Proton number Mass number Proton…

Bonding in Organic Compounds Chapter 1 1 Bonding in Organic Compounds CHAPTER SUMMARY Organic chemistry is the study of compounds of carbon. This is a separate branch of…

1. Notes: Subatomic ParticlesCW: Graphic OrganizerH: An Atom 2. Subatomic Particles December 8, 2008 3. Objectives 1. Describe three subatomic particles3. Define amu, atomic…

Slide 1 Slide 2 Objectives Describe the particles within atoms and the structure of atoms. What are elements? Relate the energy levels of atoms to the chemical properties…

Slide 1Unit 2 Atomic Structure What is a Theory? A set of statements or principles devised to Explain a group of facts or phenomena. Describe the Discontinuous Theory of…

Slide 1AP Chemistry Chapter 23 Notes Slide 2 Henri Becquerel ruined some photographic plates with x-rays from a uranium source and radioactive decay was discovered in 1896.…