Electrons In Atoms - Glencoe
BLOCK SCHEDULELESSON PLAN5Electrons in AtomsChapter Pacing GuidePlease note that this pace is based on completing selected sections of the text in 90 classes,approximately 90 minutes each. Refer to the Course Planning Guide on page v of thisbooklet for a complete list of time allotments assigned to each section. Less time can beallocated for each chapter if you plan to teach all 26 chapters.Content0.55.1 Light and Quantized Energy15.2 Quantum Theory and the Atom15.3 Electron Configurations0.5Review and AssessmentCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.PeriodBlock Scheduling Lesson PlansChemistry: Matter and Change Chapter 529
BLOCK SCHEDULELESSON PLANPacing Guide1/2 period5.1Lesson and ChemLabLight and Quantized Energy pages 117–126K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.1, UCP.2; A.1, A.2;B.1, B.6; G.1, G.2, G.3Texas TEKS: 1(A), 2(B), 2(E), 3(C), 3(E), 5(A)Objectives Compare the wave and particle models of light. Define a quantum of energy and explain how it is related to an energy change of matter. Contrast continuous electromagnetic spectra and atomic emission spectra.Lesson ResourcesOptional ResourcesMultimedia ResourcesChemistry Interactive CD-ROM, Section 5.1VideoMindJogger Videoquizzes, Ch. 5Laboratory Manual, pp. 33–36 TCRSolving Problems: A Chemistry Handbook,Section 5.1 TCRSpanish Resources 5.1 TCRLesson PlanActivityClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Distribute the corrected Chapter 4 tests.ResourcesSuggestedTimeSection Focus Transparency 17and Master5 minutesTWE, pp. 117–126SE, pp. 142–14330 minutesIn-Class Check Complete the Check for Understanding strategy.TWE, p. 1245 minutesHomework Have students complete Section 5.1 Assessment. Have students complete the Knowledge Assessment. Assign relevant questions from Chapter 5 Assessment.SE, p. 126TWE, p. 126SE, pp. 146–1495 minutesCore Lesson Teach the main concepts of Section 5.1. Have students read the ChemLab and begin preparations. (Note:this lab will take one period to complete. Time adjustments maybe necessary in subsequent lessons.)[total 45 minutes]30Chemistry: Matter and Change Chapter 5Block Scheduling Lesson PlansCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Section Focus Transparency 17 and MasterMath Skills Transparency 5 and MasterTeaching Transparency 15 and MasterChemLab and MiniLab Worksheets, pp. 17–20TCRStudy Guide for Content Mastery, pp. 25–26 TCRGuided Reading Audio Program, Section 5.1Cosmic Chemistry Videodisc, Disc 1, Side 1;Disc 3, Side 6; Disc 4, Side 8Using the Internet in the Science Classroom, TCRChemistry Web site: science.glencoe.com
BLOCK SCHEDULELESSON PLANPacing Guide1 period5.2Lesson and Problem-Solving LabQuantum Theory and the Atom pages 127–134K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.1, UCP.2; A.2; B.1,B.6; G.2, G.3Texas TEKS: 3(A), 3(C), 3(E), 5(A), 6(A)Objectives Compare the Bohr and quantum mechanical models of the atom. Explain the impact of de Broglie’s wave-particle duality and the Heisenberg uncertainty principle on themodern view of electrons in atoms. Identify the relationships among a hydrogen atom’s energy levels, sublevels, and atomic orbitals.Lesson ResourcesSection Focus Transparency 18 and MasterTeaching Transparency 16 and MasterStudy Guide for Content Mastery, pp. 27–28 TCRMultimedia ResourcesMindJogger Videoquizzes, Ch. 5Guided Reading Audio Program, Section 5.2Cosmic Chemistry Videodisc, Disc 1, Side 1Using the Internet in the Science Classroom, TCRChemistry Web site: science.glencoe.comOptional ResourcesChallenge Problems, p. 5 TCRLaboratory Manual, pp. 37–40 TCRSolving Problems: A Chemistry Handbook,Section 5.2 TCRSpanish Resources 5.2 TCRCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Lesson PlanActivityResourcesSuggestedTimeClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 18and MasterTWE, pp. 126, 146–1495 minutesDiscussion Answer any questions about homework.TWE, pp. 126, 146–1495 minutesCore Lesson Introduce Section 5.2 with the Quick Demo. Teach the main concepts of Section 5.2. Have students perform the Problem-Solving Lab.TWE, p. 129TWE, pp. 127–134SE, p. 13060 minutesTWE, p. 131TWE, pp. 133–13415 minutesSE, p. 134TWE, p. 129SE, pp. 146–1495 minutesIn-Class Check Reinforce Section 5.2 concepts using the Quick Demo. Complete the Check for Understanding and KnowledgeAssessment strategies.Homework Have students complete Section 5.2 Assessment. Assign the Chemistry Journal. Assign relevant questions from Chapter 5 Assessment.[total 90 minutes]Block Scheduling Lesson PlansChemistry: Matter and Change Chapter 531
BLOCK SCHEDULELESSON PLANPacing Guide1 period5.3LessonElectron Configurations pages 135–141K e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesNational Science Content Standards: UCP.1, UCP.2; A.1, A.2;B.1, B.6; E.2; F.6; G.2, G.3Texas TEKS: 1(A), 2(A), 2(B), 2(C), 2(D), 2(E), 3(D), 3(E), 5(A), 6(A),8(A)Objectives Apply the Pauli exclusion principle, the aufbau principle, and Hund’s rule to write electron configurationsusing orbital diagrams and electron configuration notation. Define valence electrons and draw electron-dot structures representing an atom’s valence electrons.Lesson ResourcesSection Focus Transparency 19 and MasterTeaching Transparency 17 and MasterStudy Guide for Content Mastery, pp. 29–30 TCRMultimedia ResourcesChemistry Interactive CD-ROM, Section 5.3Animation and ExplorationMindJogger Videoquizzes, Ch. 5Guided Reading Audio Program, Section 5.3Using the Internet in the Science Classroom, TCRChemistry Web site: science.glencoe.comOptional ResourcesSolving Problems: A Chemistry Handbook,Section 5.3 TCRSpanish Resources 5.3 TCRSupplemental Problems, pp. 7–8 TCRLesson PlanResourcesSuggestedTimeClassroom Management Display the Section Focus Transparency and have studentsanswer the questions. Have students check homework answers.Section Focus Transparency 19and MasterTWE, pp. 129, 134, 146–1495 minutesDiscussion Answer any questions about homework.TWE, pp. 129, 134, 146–1495 minutesCore Lesson Introduce Section 5.3 with the Demonstration. Teach the main concepts of Section 5.3.TWE, pp. 136–137TWE, pp. 135–14150 minutesTWE, p. 139TWE, pp. 140–141Teaching Transparency 17 andMasterTWE, pp. 116–14925 minutesSE, p. 141SE, pp. 146–149Supplemental Problems, pp. 7–8TCR5 minutesIn-Class Check Ask students to complete the Portfolio Assessment. Complete the Check for Understanding and Reteach strategies. Review Section 5.3 concepts using the Teaching Transparency. Answer questions on Chapter 5 to prepare students for the test.Homework Have students complete Section 5.3 Assessment. Assign relevant questions from Chapter 5 Assessment. Assign supplemental problems to prepare students for the test.[total 90 minutes]32Chemistry: Matter and Change Chapter 5Block Scheduling Lesson PlansCopyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.Activity
Pacing GuideBLOCK SCHEDULE LESSON PLAN1/2 periodReview and AssessmentReview/AssessmentElectrons in AtomsK e y : SE Student Edition,TWE Teacher Wraparound Edition,TCR Teacher Classroom ResourcesAssessment ResourcesChapter Assessment, Ch. 5 TCRPerformance Assessment in the Science Classroom, TCRAlternate Assessment in the Science Classroom, TCRMultimedia ResourcesMindJogger Videoquizzes, Ch. 5Computer Test Bank, Ch. 5Chemistry Interactive CD-ROM, Ch. 5 quizVocabulary PuzzleMaker Software, Ch. 5ActivityClassroom Management Have students check homework answers.Reviewing the Chapter Answer any questions about homework.Copyright Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc. Answer any final questions about Chapter 5.Assessment Distribute the test and allow students to work quietly.Closing As students complete the test, have them read the Chapter 6Opener. If students have time, let them explore the Chemistry Online forChapter 6.ResourcesSuggestedTimeTWE, p. 141, 146–149Supplemental Problems, pp. 7–8TCR5 minutesSupplemental Problems, pp. 7–8TCRTWE, pp. 116–1495 minutesChapter Assessment, pp. 25–30TCR30–35 minutesSE, p. 1500–5 minutesscience.glencoe.com[total 45 minutes]Block Scheduling Lesson PlansChemistry: Matter and Change Chapter 533
Cosmic Chemistry Videodisc, Disc 1, Side 1; Disc 3, Side 6; Disc 4, Side 8 Using the Internet in the Science Classroom, TCR Chemistry Web site: science.glencoe.com Optional Resources Laboratory Manual, pp. 33–36 TCR Solving Problems: A Chemistry Handbook, Section 5.1
A. 1.13 1024 atoms B. 1.48 1025 atoms C. 2.44 1022 atoms D. 3.22 1023 atoms E. 6.98 1021 atoms 50. How many atoms are in 7.12 mol of gold, Au? A. –1.18 10 23 atoms B. 244.29 10 atoms C. 8.46 1022 atoms D. 4.70 1024 atoms E. 3.34 1026 atoms 51. How many moles are
1. Atoms gain, lose, or share electrons. 2. in energy levels outside the nucleus 3. in the outermost energy level 4. six protons, six electrons 5. two 6. six 7. to get a full outermost energy level 8. lose Review 1. Atoms bond by losing electrons to other atoms, gaining electrons from other atoms, or sharing electrons with other atoms.
Inspire Physical Science 26 Inspire Physical Science with Earth 28 Glencoe High School Science Serie 30 Glencoe Biology 32 Glencoe Chemistry: Matter and Change 33 Glencoe Physics: Principles & Problems 34 Glencoe Earth Science: Geology, the Environment, and the Universe 35 Glencoe Physical Science 36 Glencoe Physica
Valence electrons are free to move between atoms forming a "glue of electrons holding the atoms together 1. Valence electrons are weakly held 2. Forms when the number of electrons that must be shared to form a noble-gas configuration is large (e.g., Na needs 7 electrons) 3. Availability of vacant energy levels where valence electrons can .
bonded. Covalent bonds are formed when atoms share electrons. 3. Metals easily lose valence electrons and become metal ions. a. Metallic bonds, like covalent bonds, also involve sharing electrons. b. But in metals, the electrons are shared over millions of atoms, while in molecular compounds, the electrons are shared between just 2 or 3 atoms. c.
Atoms of different elements can link, or bond, together to form compounds. Atoms form bonds in two ways. Ionic bonds: An ion is an atom that has gained or lost one or more electrons. Some atoms form positive ions, which happens when an atom loses electrons. Other atoms form negative ions, which happens when an atom gains electrons. An ionic
Welcome to Reviewing Chemistry This workbook is designed to strengthen your knowledge of the NSCS (National Science Content Standards) and provide additional chapter content review of your Glencoe textbook, Chemistry: Matter and Change. For each chapter in the Glencoe textbook, Chemistry: Matter and Change, two pagesFile Size: 751KBPage Count: 56Explore furtherDownload Free Glencoe Chemistry: Matter and Change - drevquuosites.google.comChemistry Matter and Change - Glencoe - Chapter 7 .quizlet.comChemistry: Matter and Change - Chemistry Textbook .www.brightstorm.comRecommended to you based on what's popular Feedback
fresh garden produce, honey, jams, pickles and an assort-ment of other homemade goods. The market is located on 11th Street in downtown Glencoe across from the Glen-coe City Center. Glencoe seniors to meet The Glencoe Senior Citizens group will meet Thurs-day, Oct. 10, at 12:30 p.m., at the senior room in the Glencoe City Center.
