'Bonds form' diaporamas de présentation

Covalent Bonding

Covalent Bonding. Mr. Solsman Chapter 8. Apply the octet rule to atoms that form covalent bonds. Describe the formation of single, double, and triple covalent bonds. Contrast sigma and pi bonds. Relate the strength of a covalent bond to its bond length and bond dissociation energy.

1.01k views • 76 slides

Unit 2: Bonding

Unit 2: Bonding. Overview. Covalent Bonding Ionic and Metallic Bonding Electronegativity Molecular Shape Polarity Ionic Crystals Network Solids Intermolecular Forces. Covalent Bonding. Bonds between atoms are formed through the sharing of electrons

895 views • 70 slides

Unit 2: Bonding

Unit 2: Bonding. Overview. Covalent Bonding Ionic and Metallic Bonding Electronegativity Molecular Shape Polarity Ionic Crystals Network Solids Intermolecular Forces. Covalent Bonding. Bonds between atoms are formed through the sharing of electrons

842 views • 70 slides

VSEPR Theory

VSEPR Theory. VSEPR Theory. Lewis structures are valuable because?? But what about the 3-D shape of molecules? They have 3-D shapes, but is it important? What about enzymes: is their 3-D shape important? What about DNA: is their 3-D shape important?. VSEPR Theory.

1.04k views • 68 slides

Early History of Chemistry

LO 1.1 The student can justify the observation that the ratio of the masses of the constituent elements in any pure sample of that compound is always identical on the basis of the atomic molecular theory. (Sec 2.2)

802 views • 63 slides

Kinetics Lesson 4 PE Diagrams

Kinetics Lesson 4 PE Diagrams. Potential Energy Diagrams Kinetic Energy (kJ) Heat energy due to the motion of particles. Simulation Potential Energy or Enthalpy (H). ?H means change in enthalpy

724 views • 55 slides

Chapter 2 Notes Chemistry of Life

Chapter 2 Notes Chemistry of Life. Essential Question What does chemistry have to do with biology?. Composition of Matter. Everything in the universe is made of matter Matter takes up space & has mass Mass is a measure of the amount of matter in the substance

518 views • 39 slides

Nucleic Acids and Protein Synthesis

Nucleic Acids and Protein Synthesis. DNA Structure. Chromosomes. Chromosomes are thread-like structures found in the nucleus of the cell. They contain DNA (deoxyribonucleic acid). A molecule of DNA consists of two strands made up of repeating units called NUCLEOTIDES. A DNA Nucleotide. base.

378 views • 26 slides

Chapter 2

Chapter 2. The Chemistry of Life. Ch 2-1. Goals: Describe 3 subatomic particles Explain how isotopes are similar List the functions of radioactive isotopes Explain the relationship between atoms, molecules, and compounds Describe 2 types of chemical bonds and how they form. Atoms.

365 views • 25 slides

Chapter Menu

Covalent Bonding. Section 8.1 The Covalent Bond Section 8.2 Naming Molecules Section 8.3 Molecular Structures Section 8.4 Molecular Shapes Section 8.5 Electronegativity and Polarity. Click a hyperlink or folder tab to view the corresponding slides. Exit. Chapter Menu.

323 views • 23 slides

338 views • 21 slides

Chemistry II

401 views • 19 slides

Properties of Water

636 views • 18 slides

Bond Types

Bond Types. Unit 7 Chapter 6. Type Cast. When we look at various compounds, we see some very basic differences Different substances fall into three categories: Ionic Covalent Metallic. Ionic Substances. Form when two or more ions combine. All ionic compounds are called salts.

294 views • 16 slides

Bond Types

Bond Types. Unit 6 Chapter 12. Type Cast. When we look at various compounds, we see some very basic differences Different substances fall into three categories: Ionic Covalent Metallic. Ionic Substances. Form when two or more ions combine. All ionic compounds are called salts.

311 views • 16 slides

Chemical Bonding

Chemical Bonding. Molecular Geometry. Ch. 6 Sections 1-4 Review. In general, what determines whether atoms will form chemical bonds? Atoms will form a chemical bond if their potential energy is lowered in doing so. Describe the difference between ionic and covalent bonding.

237 views • 14 slides

Water and Diffusion Sect. 6.2

228 views • 13 slides

Matter and Mineral Review

Matter and Mineral Review. ASSIGNED SEATS! New unit page-Lithosphere Homework: Read 66-74 (2 sections) Cornell Notes-include key terms and vocabulary List what you know about matter. Matter. Everything in the universe is made of matter!

218 views • 12 slides

Forming New Substances

Forming New Substances. Chapter 9 - 1. Chemical Reactions. A chemical reaction is a process in which one or more substances change to make one or more new substances . The chemical and physical properties of the new substance are different from the original substances. +. =.

258 views • 11 slides

Chemical Kinetics

Chemical Kinetics. The rate or speed of chemical reactions - experimental & graphical How to control or influence the rate - faster or slower The mechanism of the reaction - atomic/molecular level picture of how reactions occur (organic chem.). Investigating a Simple Reaction.

1.02k views • 5 slides