Percentage Composition, Empirical & Molecular Formulas LESSONS ONLY BUNDLE

Rated 5 out of 5, based on 6 reviews
6 Ratings
Chemistry Corner
Grade Levels
9th - 12th, Homeschool
Formats Included
  • Zip
58 slides, 44 pages
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Chemistry Corner

What educators are saying

Loved the step by step approach. students were doing really complicated problems in the end and really understanding them

Products in this Bundle (3)


    Quizzes, Unit Study Guide, Unit Test- Editable (Honors & Standard)


    ***Choose between the Percentage Composition, Empirical & Molecular Formulas Lessons Unit Bundle or the Percentage Composition, Empirical & Molecular Formulas MEGA Unit Bundle. ***

    The Lessons Bundle contains 3 lessons, each lesson has an animated, editable PowerPoint, Student Notes (Cornell Style)-Cloze Notes, Check for Understanding, Homework, and Teacher Notes. The unit also includes the Editable Unit Study Guide and Editable Unit Test, and two editable quizzes.

    In the Percentage Composition, Empirical & Molecular Formulas Mega Unit Bundle, you will find all of the resources included for this Unit! Check it out below, and choose the bundle that's right for you!

    **This lessons unit bundle is also part of the Percentage Composition, Empirical & Molecular Formulas Mega Unit Bundle. Check it out!

    Everything you need for a successful Percentage Composition, Empirical & Molecular Formulas Unit! Three complete lessons: each lesson includes student notes, detailed teacher notes, check for understanding exit tickets, and homework, and a bonus lesson. An editable unit study guide and editable unit test are also included along with two editable quizzes!

    Note about the Mole Lesson: I introduce the mole at the end of the atomic structure unit—counting atoms. This time of the year usually falls not long after working with dimensional analysis making it fresh on their minds. By putting this first mole lesson here, it reinforces dimensional analysis, and brings the mole in to play early in the year. Then, I have a mole review lesson after nomenclature, and before reactions, for more reinforcement before stoichiometry. This review lesson reinforces nomenclature, molar mass, dimensional analysis, and molar conversions. If you are looking for the first introductory mole lesson, you can find it and all of its related activities in the Atomic Structure unit.

    The Percentage Composition, Empirical & Molecular Lessons Only Unit Bundle includes these concepts:

    • Define mole in terms of Avogadro’s number.
    • Use the periodic table to determine molar masses of pure substances.
    • Calculations involving mass in grams, amount in moles, number of atoms in a pure substance, and molar volume.
    • Calculate percentage composition of compounds
    • Define empirical formula, and explain how empirical formula applies to ionic and molecular compounds.
    • Determine the empirical formula from either a percentage composition of a mass composition.
    • Explain the relationship between the empirical formula and the molecular formula.
    • Determine the molecular formula of a compound from its empirical formula.

    Products Included in This Mega Bundle:

    Free Bonuses:

    • Percentage Composition Quiz—editable (Honors & Standard)
    • Empirical & Molecular Formulas Quiz--editable
    • Percent Composition, Empirical & Molecular Formulas Unit Study Guide- completely editable (Honors & Standard)
    • Percent Composition, Empirical & Molecular Formulas Unit Test- completely editable

    Note: The PowerPoints included in this bundle are editable, animated PowerPoints. This means that slides will appear to be busy and even overlapping in the “slide” mode, but will be awesome in the “slide show” mode. Please don’t edit the PowerPoint until you have watched it in slide show mode.

    Included in This Product:

    3 Editable, Animated PowerPoints- 58 Total Slides!

    3 Student Notes- Cornell Style Cloze Notes w/ Example KEYS

    3 Homework/Practice Assignments w/KEYS (Honors & Standard)

    3 Check for Understanding Exit Tickets w/KEYS

    2 Quizzes Editable (Honors & Standard)

    1 Graphic Organizer

    3 Teacher Notes slide-by-slide background, tips, and strategies (17 pages)

    1 Unit Study Guide—Editable w/KEY (Honors & Standard)

    1 Unit Test—Editable w/KEY

    This BUNDLE will be a something you will want to use year after year and SAVE you money, too!

    This lesson is appropriate for grades 9-12 chemistry or physical science.

    Chemistry Corner


    You may also be interested in these included products:

    The Mole: A Complete Lesson

    The Mole Task Cards

    The Mole Doodle Notes


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    Total Pages
    58 slides, 44 pages
    Answer Key
    Teaching Duration
    1 Week
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