'Electron dot structures' presentation slideshows

Biochemistry (timberlake), chapter 4

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Bell Work

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Chemical Bonds

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Bell Work

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The color of the light emitted depends upon the D E as the electron(s) move from higher to lower energy levels.

Chapter 6. The color of the light emitted depends upon the D E as the electron(s) move from higher to lower energy levels. . Ne. He. The shorter the wavelength ( ?) , the higher the frequency ( ?) . Energy of the wave increases as frequency increases. Electromagnetic spectrum.

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Electrons in Atoms

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Bellwork

Bellwork. Write the electron configurations for magnesium and chlorine. How many electrons do these elements have in their highest energy level?. Valence electrons are the electrons in the highest occupied energy level of an atom.

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Molecules

Molecules. Objectives. Write the electron dot structure for an atom. Explain how covalent bonds form molecules. Electron Dot Structures. Dots can be used to represent v/e. Write electron dot structures for K, P, S, and Br. Covalent Bonds. How do non-metal atoms bond together?.

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CHEMICAL BONDING

CHEMICAL BONDING. A force that holds two atoms together is known as a Chemical Bond . The bond occurs when two nuclei attract the same electrons. Bonding is when a chemical bond is formed. When chemical bonds are broken and new bonds formed, this is a Chemical Reaction . Valence: Outer.

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Chapter 4 Compounds and Their Bonds

Chapter 4 Compounds and Their Bonds. 4.1 Valence Electrons 4.2 Octet Rule and Ions. Chemical Bonds. Attraction between two or more atoms Interaction between valence electrons Ionic bonds Covalent bonds. Valence Electrons. Electrons in the highest (outer) electron level

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Atomic Orbitals & Electron Configurations

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Electron Dot Structures

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And Electron Configurations

Orbital Diagrams. And Electron Configurations. Electrons behave as though they are spinning on their axis. A half arrow is used to indicate if the direction of the spin is up ( ) or down ( ). Electron configuration. H: 1 electron. , 1s 1. Pauli Exclusion Principle:

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