Chemical smoke👀⚪️. Who can write this reaction equation? #chemistry#chemlab#chemistrylovers#chemist#chemistryteacher

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"

Victoria's Secret on Instagram: "When the robes arrive, you know it’s almost showtime. Livestream the show on October 15 at 7PM ET on Prime Video and Amazon Live or our YouTube, TikTok, or Instagram."

Kristina Zias on Instagram: "One thing about me, I will absolutely be a woo girl!!!! Loved seeing @ashleygraham and so much more body diversity at the @victoriassecret fashion show this year!!!! #vsfashionshow #plussize #curve #midsize #ashleygraham"

Madison Beer HQ on Instagram: "angel incoming 諾諾諾"

Chemistry - Atomic Structure - EXPLAINED!