Chapter Overview: The Science Of Atoms And Molecules

concepts · 11

1. 01

   Nature And Classification Of Matter

   Student can classify matter by state and composition.

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2. 02

   SI Units And Physical Measurements

   Student can identify base SI units, apply metric prefixes, and convert temperature scales.

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3. 03

   Uncertainty In Measurement

   Student can express numbers in scientific notation and apply significant figure rules in calculations.

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4. 04

   Dimensional Analysis

   Student can use the unit factor method to convert between systems of measurement.

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5. 05

   Laws Of Chemical Combinations And Dalton's Theory

   Student can explain the fundamental laws governing chemical reactions and how Dalton's atomic theory supports them.

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6. 06

   Atomic And Molecular Masses

   Student can calculate average atomic mass and molecular/formula mass using unified mass units.

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7. 07

   The Mole Concept And Molar Mass

   Student can convert between mass, moles, and number of particles using the Avogadro constant.

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8. 08

   Percentage Composition And Formulas

   Student can determine the empirical and molecular formulas of a compound from mass percent data.

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9. 09

   Stoichiometry And Limiting Reagents

   Student can use balanced chemical equations to compute reactant and product masses, and identify the limiting reagent.

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10. 10

    Reactions In Solutions

    Student can express solution concentrations in Mass %, Mole Fraction, Molarity, and Molality, and interconvert between them.

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11. 11

    Review: Basic Concepts Of Chemistry

    Synthesize chapter concepts by applying them to multi-step stoichiometry and mixed-topic problems.

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