CHEM 20AChemical Structure
Chemistry and Biochemistry · 4 units · Undergraduate lower division (0-99)
Not open to students with credit for course 14A. First term of general chemistry. Survey of chemical processes, quantum chemistry, atomic and molecular structure and bonding, molecular spectroscopy.
P/NP or letter grading.
When it runs
Checking the Schedule of Classes…
Requisites
Official UCLA wording
Preparation: high school chemistry or equivalent background and three and one half years of high school mathematics. Recommended preparation: high school physics. Requisite: completion of Chemistry Diagnostic Test. Enforced corequisite: Mathematics 31A.
BruinTree reads · Preparation
needs reviewconfidence 0.00 · from textBruinTree could not read this requirement — see UCLA’s wording above.
- · could not read "high school chemistry" (no course number found)
- · could not read "equivalent background" (no course number found)
- · could not read "three" (no course number found)
- · could not read "one half years of high school mathematics" (no course number found)
- · no course reference could be read from this requisite
BruinTree reads · Recommended
needs reviewconfidence 0.00 · from textBruinTree could not read this requirement — see UCLA’s wording above.
- · could not read "high school physics" (no course number found)
- · no course reference could be read from this requisite
BruinTree reads · Prerequisite
needs reviewconfidence 0.00 · from textBruinTree could not read this requirement — see UCLA’s wording above.
- · could not read "completion of Chemistry Diagnostic Test" (no course number found)
- · no course reference could be read from this requisite
BruinTree reads · Corequisite
confidence 1.00 · from textRequires
Everything that has to come before this course, not just the courses named in the requisite above.
Unlocks
What this course is a requisite for, and what those courses lead to in turn.
CHEM 20A31 more beyond
- A&O SCI 141Introduction to Atmospheric Chemistry and Air Pollution
- CHEM 14BEGeneral Chemistry for Life Scientists II—Enhanced
- CHEM 14CLGeneral and Organic Chemistry Laboratory II
- BIOENGR C104Physical Chemistry of Biomacromolecules
- BIOENGR C107Polymer Chemistry for Bioengineers
- CHEM 14BLGeneral and Organic Chemistry Laboratory I
- C&EE C104Structure, Processing, and Properties of Civil Engineering Materials
- C&EE C182Rigid and Flexible Pavements: Design, Materials, and Serviceability
- CHEM 20BHChemical Energetics and Change (Honors)
- CHEM 151Machine Learning for Chemistry
- BIOENGR C105Engineering of Bioconjugates
- MAT SCI CM180Introduction to Biomaterials
- CH ENGR 45Biomolecular Engineering Fundamentals
- C&S BIO M155Systems Biology: Intracellular Network Identification and Analysis
- BIOENGR CM145Molecular Biotechnology for Engineers
- CH ENGR C124Cell Material Interactions
- CH ENGR CM155Systems Biology: Intracellular Network Identification and Analysis
- CH ENGR C224Cell Material Interactions
- CHEM 50Computational Tools for Materials Modeling and Discovery
- CHEM 103Environmental Chemistry
- CHEM 114Physical Chemistry Laboratory
- CHEM 114HPhysical Chemistry Laboratory (Honors)
- PHYSICS 144Polymer Physics
- EC ENGR M153Introduction to Microscale and Nanoscale Manufacturing
- EC ENGR M250BMicroelectromechanical Systems (MEMS) Fabrication
- EE BIOL 148Biology of Marine Plants
- ENV HLT 261Chemical Behavior of Aquatic Systems
- EPS SCI CM173Earth Process and Evolutionary History
49 courses list this as a requisite. Showing 60 courses over 2 levels; the branches marked with a count carry on past it. Every course here opens its own tree.