# Chemistry (CHEM) — Summer 2026 schedule

Rio Hondo College · 8 sections · Seat counts as of 2026-10-18

Source: https://prod-ssb9-registration.riohondo.edu:8443/StudentRegistrationSsb/ssb/term/termSelection?mode=search

Term dates: Jun 1, 2026 – Aug 7, 2026 (from the sections' dates) · 7 sessions, with dates: /c/rio-hondo-college/schedule/summer-2026/index.json · Academic calendar: https://www.riohondo.edu/academics/calendar/

Course descriptions: 2026-2027 catalog, /c/rio-hondo-college/catalog/2026-2027/courses/chem.md

## CHEM 110 — Chemistry for Allied Health Majors (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 52712 | 0 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 4:00–7:05pm, Science 333; Lab: Mon/Tue/Wed/Thu 7:15–9:25pm, Science 324 | Jun 15–Jul 24 | Ahmad Alshawa | 7 of 24 open |
| 50702 | 01 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 8:00–11:20am, Science 326; Lab: Mon/Tue/Wed/Thu 11:30am–1:55pm, Science 324 | Jun 1–Jul 2 | Allen Leung | 2 of 24 open |
| 52225 | 02 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 11:40am–3:00pm, Science 333; Lab: Mon/Tue/Wed/Thu 3:10–5:35pm, Science 324 | Jul 6–Aug 7 | Steven Johnson | Full (24/24) |

## CHEM 120 — Introduction to Chemistry (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 52912 | 0 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 8:00–11:20am, Science 333; Lab: Mon/Tue/Wed/Thu 11:30am–1:55pm, Science 331 | Jun 1–Jul 2 | Garima Garg | 10 of 24 open |
| 50350 | 01 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 4:00–6:50pm, Science 236; Lab: Mon/Tue/Wed/Thu 7:00–9:05pm, Science 331 | Jun 15–Jul 24 | Alireza Abdolvahabi | 5 of 24 open |
| 52473 | 02 | In person, DH Daily Census | Class: Mon/Tue/Wed/Thu 8:00–11:20am, Science 333; Lab: Mon/Tue/Wed/Thu 11:30am–1:55pm, Science 331 | Jul 6–Aug 7 | Theodros Kidane | 14 of 24 open |

## CHEM 130 — General Chemistry I (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 52907 | 0 | In person, DH Daily Census | Class: Mon/Tue/Wed 3:00–5:05pm, Science 336; Lab: Mon/Tue/Wed 5:15–9:30pm, Science 325 | Jun 15–Aug 7 | Jordan Vincent | Full (24/24) |
| 54438 | 0 | In person, DH Daily Census | Class: Mon/Tue/Wed 9:00–11:05am, Science 200; Lab: Mon/Tue/Wed 11:15am–3:30pm, Science 325 | Jun 1–Jul 24 | Claudia Molina | 2 of 24 open |