Two new chemistry clips pair carbon oxidation states with hydrohalogenation of alkynes.
On YouTube, Melissa Maribel has 450,000 subscribers and 44,073,433 views in all, as of November 11, 2026. In the last 7 days it gained 1,000 subscribers and 124,997 views. Its most watched video of the last 30 days is "Hydrohalogenation of Alkynes #Alkynes", with 1,890 views. By YouTube subscribers it is No. 3,488 of the 5,393 channels on Trari, and No. 73 of 87 in category "Science and experiments".
YouTube: The numbers today
▲ 2,000 in the last 30 days
▲ 591,551 in the last 30 days
YouTube: What happened lately
Seven new Shorts, from naming rules to an SN1, SN2, E1 and E2 flow chart, landed just as midterms arrive for organic chemistry students.
The video drawing the most views now
Catalytic Hydrogenation of Alkynes #alkynes
- Video published
- November 8, 2026
- Video views so far
- 934
- Video views, pace per day
- 334
- Views on its first day
- 486
Similar channels
YouTube: Position on Trari and in the category
| Among all channels on Trari | In the category Science and experiments | |
|---|---|---|
| By subscribers | 3,488 of 5,393 | 73 of 87 |
| By views gained this week | 4,457 of 5,274 | 71 of 87 |
| By views gained in the last 30 days | 4,330 of 5,043 | 69 of 81 |
The ranking by views counts only channels whose weekly number is available.
- The channel's share of the category
- 0.0% of all views the category's channels gained this week
- Subscriber growth this week
- 0.2% on this channel, 0.0% on the category's middle channel
Subscribers in the category Science and experiments
Views gained this week in the category Science and experiments
YouTube: Subscribers, last 30 days
October 13, 2026: 448,000 subscribers → November 11, 2026: 450,000 subscribers
YouTube: Total views, last 30 days
October 13, 2026: 43,489,150 views → November 11, 2026: 44,073,433 views · average: 20,147 views a day
YouTube: The channel's latest videos
The last 15 videos uploaded to the channel, with today's numbers. Click a video to play it here.
Audience engagement
- likes per 1,000 views
- 18.8 in the category: 30.1
- comments per 1,000 views
- 0.2 in the category: 1.1
- a video's usual first day on this channel
- 304 views
- short vs long
- 15 short (up to 3 minutes), 0 long
average views per short video: 715
YouTube: Most watched videos (not Shorts)
| Video | Uploaded | Length | Views |
|---|---|---|---|
Naming Ionic and Molecular Compounds | How to Pass Chemistry | September 24, 2017 | 10:32 | 3,402,819 |
How to Write the Electron Configuration for an Element in E… | October 2, 2018 | 7:23 | 2,415,943 |
Step by Step Stoichiometry Practice Problems | How to Pass … | November 13, 2017 | 7:09 | 1,792,147 |
Significant Figures Step by Step | How to Pass Chemistry | July 24, 2017 | 4:56 | 1,170,977 |
How to Write Complete Ionic Equations and Net Ionic Equatio… | April 1, 2018 | 9:03 | 1,159,418 |
YouTube: Most watched Shorts
| Video | Uploaded | Length | Views |
|---|---|---|---|
What to remember from General Chemistry for Organic Chemist… | August 2, 2022 | 1:00 | 371,786 |
3 main factors affecting polarity #shorts #ochem | August 4, 2022 | 1:01 | 211,061 |
Quick Hybridization Review #organicchemistry #chemistry | September 1, 2023 | 1:00 | 160,579 |
Identifying the acid and base in an acid-base reaction #aci… | September 18, 2023 | 0:34 | 151,517 |
Identifying an Endothermic and Exothermic Reaction Trick #S… | February 24, 2021 | 0:13 | 85,056 |
Stories
Two new chemistry clips pair carbon oxidation states with hydrohalogenation of alkynes.
Seven new Shorts, from naming rules to an SN1, SN2, E1 and E2 flow chart, landed just as midterms arrive for organic chemistry students.

























