technostronomy on Instagram: "The iodine clock experiment is a classic chemistry demonstration that shows how the rate of a chemical reaction can be controlled and observed. It's called a "clock" because after mixing a few clear solutions, there's a predictable amount of time before the mixture suddenly and dramatically changes to a dark blue or black color. Video credits: Mr. A Shepherd Profile on X: @MrShepherdChem"

AIIMS DELHI TO UPSC AIR 155💀🔥#alakhpandey #physicswallah #motivation #trending #viral #shorts

Scientists Discover World’s Largest Spider Web

Rare Moment Captured Revealing The Darkest Color Of Iceberg in the sea 🤯 #sea #iceberg #shorts