החותמת החדשה שלנו בהתאמה אישית!

(38)

Cesium is scary

(1:9)

☢ בול פגיעה - מה האות א' בתחילת השם שלך אומרת עליך?! הרב זמיר כהן

(4:38)

Making a block of perfectly clear ice

(2:36)

Making a bismuth knife to undo an injustice

(29:57)

Extracting mercury from contaminated water

(20:31)

Making chocolate from scratch to feed an addiction

(35:28)

Making metal crystals from Pepto-Bismol

(37:51)

Making glow sticks from scratch

(13:10)

Making food that lasts forever

(28:49)

Making a squishy rubber bouncy ball from scratch

(3:9)

Making aerogel

(43:56)

Can you actually smell metal?

(31:9)

Turning soda cans into a metal bar

(2:16)

מה יקרה אם פצצת אטום תיפול בתל אביב?

(5:23)

Mixing sodium and potassium is crazy (NaK)

(3:3)

Dissolving a pure gold bar in acid

(1:28)

This chemical reaction looks like magic (iodine clock)

(2:2)

All about Bromine, one of my favorite elements | Element Series

(6:40)

Bromine is scary

(49)

Using luminol to make a glowing waterfall

(59)

Aluminum and Mercury

(8:50)

The Iodine Myth

(13:7)

Making a block of dry ice is oddly satisfying

(1:58)

This Is How A Nuclear Bomb Works

(28:11)

ככה נראה הסרט החדש של אווטאר!!🔥🔥

(2:58)

Ferrofluid vs magnet

(29)