Conceptual Statement 1: Properties of Matter
Matter is composed of elements
Atoms
Atoms may be in different states of matter depending on kinetic energy
Atoms Zebu.uoregon.edu/…/lectures/lec11.html
History of the Atom
Elecrons are in discrete Models of the atom s 2 electrons p 6 electrons d 10 electrons f 14 electrons Nucleus is composed of protons and neutrons, Elecrons are in discrete Energy levels in the Electron cloud.
Using models of atomic structure Sphere p Bar bell shaped d Four leaf clover, etc. f Flower shaped, etc. www.ec.njit.edu.atoms.files = s,p,d,f orbitals Members.tripod.com/_EpE/images.htm Molecule www.isanw.org/facts/physics.html www.users.bigpond.com/Sinclair/fission/Fission2.html
Bonding Lewis Dot Diagrams Are used to show Bonds
Vocabulary Atoms and atomic structure Neils Bohr Boiling Calorie Calorimeter Chemical Property Compounds Condensation Charles Dalton Electron and electron configuration Element Energy Freezing Heating Curve Heat of Solution, DHfus,DHvap Heterogeneous Homogeneous Isotope Joule Kinetic Energy Lewis Dot Diagram Mass Matter Melting Millikin Mixture Model of the atom Neutron Orbital Periodicity Phase change Physical Property Proton Ernest Rutherford Schrodinger Sublevel Transfer of Energy J.J. Thomson Vaporization