'Dot structures' diaporamas de présentation

Chapter 8 Concepts of Chemical Bonding

1.53k views • 97 slides

BONDING

1.06k views • 86 slides

Ch 7 PowerPoint Notes

Ch 7 PowerPoint Notes. Section 7.1 - Ions. OBJECTIVES: Determine the number of valence electrons in an atom of a representative element. Section 7.1 - Ions. OBJECTIVES: Explain how the octet rule applies to atoms of metallic and nonmetallic elements. Section 7.1 - Ions. OBJECTIVES:

808 views • 68 slides

673 views • 48 slides

Chapter 7

1.77k views • 47 slides

398 views • 38 slides

Covalent Bonding

Covalent Bonding. Chapter 9 Honors Chemistry Glencoe. Section 9-1: The Covalent Bond. Atoms bond so they can achieve a stable valence e- configuration (8e-, except for H & He, which need only 2e-)

339 views • 33 slides

Chemical Bonding and VSEPR

Chemical Bonding and VSEPR. L. Scheffler IB Chemistry 1-2 Lincoln High School. 1. The Shapes of Molecules. The shape of a molecule has an important bearing on its reactivity and behavior. The shape of a molecule depends a number of factors. These include:. Atoms forming the bonds

431 views • 32 slides

Chapter 13: Electrons in Atoms

Chapter 13: Electrons in Atoms. Waves. Properties- ( ? ) Frequency -number of waves that pass a given point per unit of time. ( ? ) Wavelength - distance between similar points in a set of waves (crest to crest.). Properties of waves, cont.

328 views • 32 slides

Chemical Bonding and VSEPR

Chemical Bonding and VSEPR. L. Scheffler IB Chemistry 1-2 Lincoln High School. 1. The Shapes of Molecules. The shape of a molecule has an important bearing on its reactivity and behavior. The shape of a molecule depends a number of factors. These include:. Atoms forming the bonds

443 views • 29 slides

Ion s and Ionic Bonding

Ion s and Ionic Bonding. Ions. atoms that are now stable because they have gained or lost valence electrons resulting a positively or negatively charged atom. Ionic Bonds. a type of chemical bond formed between ions with opposite charges (+ and -)

393 views • 28 slides

Q of the Day

Q of the Day. Day 2 3-30. Write the formula for magnesium chloride. Draw the dot structure for magnesium chloride. Valence-Shell, Electron-Pair Repulsion VSEPR theory. Repulsion between sets of valence-level electrons, causes them to be oriented as far apart as possible. VSEPR THEORY.

369 views • 25 slides

Ionic Bonding

Ionic Bonding. Ions. atoms that are now stable because they have gained or lost valence electrons resulting a positively or negatively charged atom. Ionic Bonds. formed between ions with opposite charges (+ and -)

426 views • 22 slides

Ionic Compounds

Ionic Compounds. Unit 4 PreAP Chemistry McKinney HS. What is an ionic compound?. Composed of a metal and a nonmetal Solid formed from a lattice-style repetition of anions(-) and cations(+)

328 views • 20 slides

IONIC AND COVALENT STRUCTURES

316 views • 19 slides

Chapter 6

Chapter 6. Chemical Bonding: Ionic Bonds. Why and How Atoms Bond. ALLOTROPES. Why do chemical bonds form?.

221 views • 12 slides

Lewis Dot Structures

Lewis Dot Structures. Atoms and Ions. Why do we use them?. To visualize Valence electrons bonding. Review: Valence electrons. Valence electrons are those that are located in the highest (outermost) energy shell of an atom which varies from atom to atom. They are involved in bonding.

278 views • 12 slides

Electron Arrangements

217 views • 9 slides