1 / 7

Tuesday 10/21/08

Tuesday 10/21/08. 1 st 5 : (New Sheet) Choose 2 elements. Compare & contrast them using a Venn Diagram. TURN IN : Atomic Rule Book TODAY: Finish Atomic Rule Book (Definitions) Paint chips & periodic table trends HOMEWORK : Periodic Table Trends notes.

Download Presentation

Tuesday 10/21/08

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Tuesday 10/21/08 1st 5: (New Sheet) Choose 2 elements. Compare & contrast them using a Venn Diagram. TURN IN: Atomic Rule Book TODAY: • Finish Atomic Rule Book (Definitions) • Paint chips & periodic table trends HOMEWORK: Periodic Table Trends notes

  2. Atomic S’mores Rule BookHow do you play the game? Click here for booklet folding instructions • Cover: Labeled Model of Atom + Title + Name • Page 1: S’more model of an atom with key • Page 2: The “rules” of the game (see next slide) • Page 3: Draw 3 Examples (H, Oxygen, and ?) • Page 4: Ionic Bonds (leave blank for now) • Page 5: Covalent Bonds (leave blank) • Page 6: Vocabulary (see notes) • Back cover: vocabulary (cont.) Vocabulary Atom Matter Proton Neutron Electron Quark Meson Ion Isotope Ionic Bond Covalent Bond Subatomic Particle

  3. Atomic S’more Rules • # P = # e in an electrically neutral atom • Atomic Number = # Protons • Atomic Mass = #P +#N • Atomic Mass – Atomic # = # Neutrons • Protons & Neutrons are in nucleus • Electrons are around the nucleus in energy shells

  4. Atomic Definitions • Matter: • Atom • Proton • Neutron • Electron • Subatomic Particle • Meson • Quark • Isotope • Ion • Ionic Bond • Covalent Bond

  5. Paint Chip Periodicity • Create a chart with rows & columns • Must use every paint chip • Must be able to explain why/how you organized it

  6. Dmitri Mendeleev’s Periodic Table • Russian Chemist • In 1869, he noted that the repeating patterns of behavior could be arranged in a sequence of elements giving rise to the "Periodic Table" of the elements.

  7. GILBERT NEWTON LEWIS • American Chemist (1875-1946) • Lewis Dot Structures: Diagrams of elements and their valence electrons. • Help show how/why/if elements bond

More Related