Matter takes up space and has mass Everything composed of matter Any biological process, function or structure can be broken down to its chemical level.
Chemistry Chapter 2. Living organisms are made up of matter. matter = anything that occupies space and has mass chemistry = the study of matter and changes.
Honors Chemistry. Ionic Bond Ionic Bonds Bond energy – energy required to break a bond Atoms bond to achieve the lowest possible energy Very strong mutual.
Chapter 9 Notes – Part II Mr Nelson 2009. Warm Up – ionic, molecular or acid HBrChlorous Acid FeSCopper(I) fluoride PBr 5 dinitrogen dioxide K 2 SO 4.
Basic Chemistry Chapter 2. Atoms Matter All matter is made of atoms All matter is made of atomsAtoms Atoms consist of electrons, protons, and neutrons.
Organic Macromolecules Testosterone Adenosine Triphosphate.
SOLUTIONS. Solutions Solutions - homogeneous systems.
(i) Name the process involved in this experiment DIFFUSION.
NO WHOT WEEK Warm Up: With your desk partner (1 page for both) 1.On scratch paper, draw an atom, label its parts 2.Then… name 5 physical properties 3.Then.
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.
Lecture 3 Crystal Chemistry Part 2: Bonding and Ionic Radii Salt, Calcite and Graphite models.
Ionic Compounds. Forming Chemical Bonds Objectives –Define chemical bond –Relate chemical bond formation to electron configuration –Describe the formation.