Skip to content
Dibs Fall 2026

CHEM 20A · Lec 1

Chemical Structure

Fall 2026 · Wilson, P.

Open on the registrar
Status
Open
Enrolled
220 of 227
97% full
Waitlist
NoWaitlist
Seat risk
fills

When it meets

Mon
Tue
Wed
Thu
Fri
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm

Meets: MWF 8:00am-8:50am

Young Hall CS50

Predicted GPA

3.54n=3,673 · course average
A range
70%
P/NP
0%
D/F/W
2.4%

Full grade history for CHEM 20A

Enrollment over time

Recorded whenever the numbers change, starting from the first scrape — so this deepens every hour rather than reaching back before Dibs existed.

Only 1 reading so far. The enrollment sweep runs hourly and writes a point whenever the count changes, so this chart fills in over the coming days.

How big this course usually runs

Final enrollment per term from four years of grade data. Summer excluded — different population, different pass structure.

  • 29521F
  • 23122W
  • 30422F
  • 21423W
  • 29223F
  • 22924W
  • 35124F
  • 24525W
Enrolment by term: 21F 295, 22W 231, 22F 304, 23W 214, 23F 292, 24W 229, 24F 351, 25W 245

Peak 351 · most recent 25W at 245