CK-12-Chemistry Intermediate

http://www.ck12.org Chapter 4. Atomic Structure CHAPTER 4 Atomic Structure Chapter Outline 4.1 Atoms 4.2 THENUCLEARMODEL OF THEA ...

http://www.ck12.org Chapter 9. Covalent Bonding FIGURE 9.28 A molecular dipole results from the unequal distribution of electron ...

4.1. Atoms http://www.ck12.org 4.1 Atoms Lesson Objectives Explain the law of conservation of mass, the law of definite proport ...

9.3. Polarity and Intermolecular Forces http://www.ck12.org molecule becomes polar. A trigonal planar molecule (BF 3 ) may be no ...

http://www.ck12.org Chapter 4. Atomic Structure Beginnings of Atomic Theory By the late 1700s, chemists had accepted the definit ...

http://www.ck12.org Chapter 9. Covalent Bonding FIGURE 9.32 Dipole-dipole forces result from the at- traction between the positi ...

4.1. Atoms http://www.ck12.org that forms from the combination of carbon and oxygen is called carbon monoxide. Every sample of c ...

9.3. Polarity and Intermolecular Forces http://www.ck12.org TABLE9.4:(continued) Molecule Total Number of Electrons Melting Poin ...

http://www.ck12.org Chapter 4. Atomic Structure Compound A 4 .08 g Cu 2 .28 g Cl = 1 .79 g Cu 1 .00 g Cl Compound B 7 .53 g Cu 8 ...

http://www.ck12.org Chapter 9. Covalent Bonding The hydrogen bonding that occurs in water leads to some unusual, but very import ...

4.1. Atoms http://www.ck12.org Sizes of Atoms The graphite in your pencil is composed of the element carbon. Imagine taking a sm ...

9.3. Polarity and Intermolecular Forces http://www.ck12.org FIGURE 9.36 When water freezes to ice, the hydrogen bonding network ...

http://www.ck12.org Chapter 4. Atomic Structure Lesson Review Questions Recall Describe the contribution of Democritus to moder ...

http://www.ck12.org Chapter 9. Covalent Bonding a gas at temperatures above 3500°C. The properties of these and other types of s ...

4.2. The Nuclear Model of the Atom http://www.ck12.org 4.2 The Nuclear Model of the Atom Lesson Objectives Distinguish between ...

9.3. Polarity and Intermolecular Forces http://www.ck12.org i. SF 6 Which substance in each of the following pairs would be exp ...

http://www.ck12.org Chapter 4. Atomic Structure the cathode, becomes negatively charged. Once this happens,a beam called acathod ...

http://www.ck12.org Chapter 9. Covalent Bonding 9.4 Hybridization of Atomic Orbitals Lesson Objectives Describe valence bond th ...

4.2. The Nuclear Model of the Atom http://www.ck12.org FIGURE 4.7 The deflection of a cathode ray by a magnet. From the directio ...

9.4. Hybridization of Atomic Orbitals http://www.ck12.org FIGURE 9.37 In a molecule of hydrogen fluoride (HF), the covalent bond ...