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/sci/ - Science & Math

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>> No.12669033 [View]
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12669033

Second year undergrad in chem, I just got into an undergrad research position because I wanted to develop my skills, and I never really realized how bad I sucked outside of some bullshit instructional lab. I'm not really doing anything complicated just making starting materials, had an emulsion form during my extraction and it took fucking forever to get it resolved, ended with a shitty yield. For any chem guys out there (or other subjects), is it normal to suck shit starting out in the lab? Any recommended reading or websites to help improve while I'm not in the lab?

>> No.11694468 [View]
File: 221 KB, 1345x2048, 1576988894772.jpg [View same] [iqdb] [saucenao] [google]
11694468

>>11689999
>>11694318

No atmospheric pressure, zero atmospheric density = no thrust. It truly is that simple.

These videos, in addition to the ones already posted >>11694450 and here >>11688876 may help you understand:

https://files.catbox.moe/7e3whr.mp4

https://files.catbox.moe/vquxds.mp4

>> No.11694461 [DELETED]  [View]
File: 221 KB, 1345x2048, 1567898319160.jpg [View same] [iqdb] [saucenao] [google]
11694461

>>11694450

No atmospheric pressure, zero atmospheric density = no thrust. It truly is that simple.

These videos, in addition to the ones already posted >>11694450 and here >>11688876 may help you understand:

https://files.catbox.moe/7e3whr.mp4

https://files.catbox.moe/vquxds.mp4

>> No.11510031 [View]
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11510031

https://files.catbox.moe/44wahl.webm

It's there in the webm bro.

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