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Agenda Class ics

Agenda Class ics. Date: 3/4 Topic: Ch 4 holt Chem. Table of Contents. Overview Warm-up Objective Standard ESLR Classwork Homework Dispatch Notes. Overview.

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Agenda Class ics

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  1. Agenda Classics Date: 3/4 Topic: Ch 4 holt Chem.

  2. Table of Contents Overview Warm-up Objective Standard ESLR Classwork Homework Dispatch Notes

  3. Overview The periodic law defines the repeating physical and chemical properties of elements change periodically with atomic number. Valence electrons are found in the outermost shell of the atom and determines the chemical properties.

  4. Objective The physical basis of the periodic table

  5. Warm-up How can you tell if a chemical element will bond with another?

  6. Standard Investigation j. …statistical variability and the need for controlled tests.

  7. ESLR #4 Self-Directed Goal-Oriented individual

  8. Notes Title: Periodic table

  9. Classwork Turn in Index Cards ch 8 Handout?

  10. Homework Read chapter 8

  11. Dispatch The shape of the PT is determined by how electrons fill orbital's. Only the __ and __ electrons shown individually because unlike ___ and ___ electrons, they fill sequentially.

  12. Notes A. What led Mendeleev to predict that some elements had not yet been discovered?

  13. Notes What do elements in the same period have in common?

  14. Notes C. What do elements in the same group have in common?

  15. Notes D. Name the element symbol and the atomic number of Gold, Lead, Silver, Copper.

  16. Notes E. Why can period 1 have a maximum of two elements?

  17. Notes F. What determines the number of elements found in each period in the PT?

  18. Notes G. How many valence electrons does Carbon have?

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