From 1 Kg Starting Material Of Course

The ultimate organic chemistry final boss! Gru isn't just asking you to name cis and trans isomers—he's demanding you recite every possible structural, geometric, and stereoisomer for compounds that could have dozens of variations. This is basically the chemistry equivalent of being held at gunpoint and asked to name every element in the periodic table... backwards... while balancing reaction equations. Organic chemists know the pain of drawing chair conformations at 2AM only to realize they've forgotten a methyl group somewhere. Next thing you know, you're stress-drawing Newman projections on napkins at dinner parties.

Elements introducing themselves by their practical uses is peak chemistry humor! While oxygen sustains life and uranium generates energy, copper boasts about its electrical conductivity (which is actually impressive at 5.96×10^7 S/m). Then there's gold—technically a better conductor than copper—but instead of bragging about its superior conductivity of 4.10×10^7 S/m, it's just flexing its bling factor. The irony? Gold IS actually the better conductor in many applications because it doesn't corrode, but it's too busy being fabulous to mention that practical benefit. Classic noble metal behavior!

Quantum mechanics in a nutshell. Electrons exist in a probability cloud where they're simultaneously everywhere and nowhere until observed. Try pinpointing an electron and it's like playing hide-and-seek with a toddler who keeps changing hiding spots. Heisenberg would appreciate this tape's commitment to position uncertainty. At least the tape is honest about its existential crisis.

When you're doing a titration but forget the ONE thing that tells you when to stop! That feeling when you realize you've set up the perfect acid-base experiment but forgot the phenolphthalein (or methyl orange if you're fancy). Without an indicator, you're just pouring liquids together with zero clue when neutralization happens. It's like trying to find the end of a movie with the screen turned off. Chemistry students everywhere just felt a collective shudder down their spines remembering that one lab where they had to start all over because they skipped step 3 in the protocol. The face of despair in the last panel is the universal expression of "now I have to explain to my lab partner why we're still here an hour after everyone else left."

Chemistry's most notorious electron thief has entered the chat. Chlorine, with its seven valence electrons, is just one shy of a full, stable octet—and it's not taking no for an answer. This meme perfectly captures chlorine's electronegativity in action: the atomic equivalent of that friend who "borrows" your stuff and never returns it. Poor neighboring atoms never stood a chance against chlorine's electron-hungry ways. The periodic table's very own mugger is literally screaming its intention to commit atomic robbery, and honestly, you've got to respect the transparency.

Human hubris meets biochemical reality! The poor soul thinks they're immune to onion tears, but doesn't realize that propanethial S-oxide doesn't care about your confidence. It's the chemical equivalent of saying "what are you gonna do, stab me?" to someone holding a knife. The compound is literally a lachrymatory agent—science-speak for "makes you cry like you just watched the end of Marley & Me while chopping onions." Next time, try refrigerating the onion first or wear swimming goggles like my grad students do in the lab. Nature: 1, Overconfident humans: 0.