'Same electron configuration' presentation slideshows

Ionic Compounds and Metals

Ionic Compounds and Metals. Chemistry Matter and Change: Chapter 7. BIG IDEA. Atoms in ionic compounds are held together by chemical bonds formed by the attraction of oppositely charged ions. . 7.1 Ion Formation. 7.1 Main Idea.

1.44k views • 115 slides

January 14, 2014 (E)

January 14, 2014 (E). What did you do over winter break? Write two things you know about chemistry and EXPLAIN. Define the three trends: Atomic Radius Ionization Energy Electro-negativity 4. How many seconds are in 23 days?. January 16, 2014 (E).

1.3k views • 102 slides

Ch. 7 - Chemical Bonds - Chemistry

Ch. 7 - Chemical Bonds - Chemistry. I. Why Atoms Combine. 1 oxygen atom. 2 hydrogen atoms. A. Chemical Formula. Shows: 1) The number of elements in the compound 2) The number of their atoms. H 2 O. B. Chemical Bond.

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The Periodic Table

The Periodic Table. By 1860 60 elements had been discovered but scientists had no way of organizing them. J.W. Dobereiner classified elements that had similar properties into triads, organizing them by atomic mass.

598 views • 42 slides

CHAPTER 5

CHAPTER 5. IONIC COMPOUNDS Mrs. Czyryca. What you already know:. Ionic compounds donate and accept electrons, not share, in order to become stable. Ionic compounds consist of a metal and a nonmetal . An atom that has lost an electron has a positive charge.

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ELECTRON CONFIGURATION

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Chemical Bonds:

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Groups of the Periodic Table and Noble Gas Envy

Groups of the Periodic Table and Noble Gas Envy. Admit Slip. Where are the noble gases? How many valence electrons do they have? Do any other elements have that number of valence electrons?. Objectives. Students will be able to:

484 views • 21 slides