Skip to main content
Back

Step-by-Step Guidance for CHEM 1020-01 Practice Exam 1 (Spring 2026)

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Physical & Chemical Changes

  • Guided course
    Chemical Change Example
    01:52
  • Guided course
    Reversible Changes in Matter
    03:42
  • Guided course
    Physical Change Example
    01:52

Periodic Table: Elemental Forms

  • Guided course
    Elemental Forms of Elements
    02:35
  • Guided course
    Chalcogen Identification Example
    01:15
  • Guided course
    Homonuclear vs. Heteronuclear Compounds
    01:21

Significant Figures

  • Guided course
    Significant Figures Example
    01:09
  • Guided course
    Significant Figures Rules
    04:40

Scientific Notation

  • Guided course
    Standard Notation to Scientific Notation
    02:50
  • Guided course
    Scientific Notation Concepts
    01:41
  • Guided course
    Scientific Notation Example
    01:53

Density

  • Guided course
    Density Concepts
    01:56
  • Guided course
    Density Conversion Example
    05:30

Dimensional Analysis

  • Guided course
    Dimensional Analysis
    06:11
  • Guided course
    Dimensional Analysis Example
    04:53

Law of Multiple Proportions

  • Guided course
    Law of Multiple Proportions
    03:32

Atomic Theory

  • Guided course
    Dalton's Atomic Theory
    05:22
  • Guided course
    Dalton's Atomic Theory Example
    01:48

Isotopes

  • Guided course
    Isotopes
    04:36
  • Guided course
    Isotope Notation Example
    03:57

Atomic Mass

  • Guided course
    Calculating Abundance Example
    5:41
  • Guided course
    Greatest Atomic Mass Example
    02:06
  • Guided course
    Calculating Atomic Mass
    00:40

Calculating Molar Mass

  • Guided course
    Molar Mass Concept
    02:11
  • Guided course
    Molar Mass Calculation Example
    03:12

Mole Concept

  • Guided course
    Moles and Particles Conversion
    02:41
  • Guided course
    Moles to Molecules Conversion Example
    01:41
  • Guided course
    Formula Unit Example
    01:28

Naming Ionic Compounds

  • Guided course
    Base Names of Nonmetals
    01:52
  • Guided course
    Naming Ionic Compounds Example
    01:01
  • Guided course
    Ionic Compounds Naming
    02:11

Writing Ionic Compounds

  • Guided course
    Writing Ionic Compounds Example
    01:25
  • Guided course
    Rules for Writing Ionic Compounds
    03:09