Which of the following changes is chemical rather than physical? a. Water is boiled c. Glass is shattered b. Aluminum foil is crumpled d. Wood is burned.
Chapter 6: The Periodic Table 6.1: Development of the Modern Periodic Table.
Take-home postcard. Basis set: Atomic orbitals s p d f SIESTA: Strictly localized (zero beyond cut-off radius)
C HAPTER 2 T HE C HEMISTRY OF L IFE. Section 2-1 Atom: Smallest unit of matter; can’t be broken down by chemical means. Atom has 3 particles: electrons.
Physical Science Date :2/16/11 Physical Science Date :2/16/11 Instructional Objective: 1.identify the difference between ionic and covalent compounds 2.Learn.
Chemical Changes Challenge Instructions 1. Make teams. 2. One person from the 1 st team chooses a number. 3. Everyone answers the question. 4. The person.
Energy and Metabolism Chapter 8. Energy Metabolism All the chemical reactions carried out by the cell.
Unit 04: BONDING IB Topics 4 & 14 Text: Ch 8 (all except sections 4,5 & 8) Ch 9.1 & 9.5 Ch 10.1-10.7 My Name is Bond. Chemical Bond.
Bonding in compounds Overview Learn how the elements can form bonds in compounds.
Chemical Bonding Chapter 12. Table of Contents 12.1 Types of Chemical Bonds 12.2 Electronegativity 12.3 Bond Polarity and Dipole Moments 12.4 Stable Electron.
Chapter 10 Chemical Bonding II. Lewis Structure Molecular Structure Structure determines chemical properties.
Inside the atom…. There is the nucleus The nucleus has protons and neutrons The protons have a positive electrical charge And the neutrons don’t have.
