Melting mein entropy badhti hai, kyuki solid se liquid mein molecul zyada behatar se hilte hain. Dissolving bhi aksar entropy badhane ka kaam karta hai, jaise namak paani mein ghul kar azadi se tairta hai. Par gas expansion? Usme toh entropy definitely badhti hai, jaise meri dukaan ki garmi jab darwaza khol deta hoon.
Yeh sab maine apni purani chemistry ki kitaab se yaad kiya, lekin asli samajh toh un din aayi jab maine Xerox machine ke toner ki bottle girayi thi — pure kamre mein kaala chhakkar phail gaya tha. Us beintehaan phailav se pata chala ki fitoor (chahe molecul ho ya kaala powder) hamesha failna chahta hai, bhai.
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