@scienceicon: Lithium, sodium, potassium, calcium. Four metals, four beakers of water. One of them catches fire. 🔥\nWhich one did you expect to be the most violent? Every metal here reacts with water to make hydrogen gas and a base, and the thymolphthalein turns blue as the solution becomes basic. Potassium reacts so fast and so exothermically that it ignites the hydrogen. Each of these metals has a slight oxide coating, so they do not react as vigorously as the pure metal. #chemistry #alkalimetals #chemistrydemo #scienceexperiment #chemicalreaction
sodium react vigorously with water
potassium gives a pop sound
2026-10-21 21:27:49
6
kirigo 🍀 :
Burn with fizzy sound
2026-10-21 17:06:29
1
Gabrielino meme vibs🤣😂🤣🇳🇬 :
Art student will think it's magic🤣😂
2026-10-20 13:46:00
25
Ebenezer Materu :
i thought the sodium would explode.
2026-10-20 08:30:57
24
explore :
blue color
2026-10-21 15:07:23
1
THE GLOBAL CHEMIST CHANNEL⚗️⚗️ :
Sodium and Potassium reacts violently with cold water by releasing a great amounts of heat to produce NaOH and KOH respectively by releasing H2(g)
Calcium reacts slowly with cold water but it can be hasten by dissolving it in the presence of steam
2026-10-21 11:37:15
3
sulhu sanha :
potassium is highly reactive in water😂😂😂
2026-10-22 16:47:18
1
paulkyalo432 kyalo kyu :
all metals are soluble in water🤣🤣🤣
2026-10-20 19:29:34
3
RUBAB ACADEMY 🔘 :
Potassium excellent 😁
2026-10-21 12:14:00
1
B.M.L :
I noticed that I did not notice anything
2026-10-20 20:17:50
5
KingSolomon :
K is like man u,, fiery start,,but no progress😅
2026-10-20 12:08:50
2
Longji✌️ :
k
2026-10-20 00:49:27
0
robertcollins0435 :
using a larger piece of the metal in a glass apparatus is extremely dangerous as the reaction with sodium and potassium becomes violent and explosive.
2026-10-20 01:35:08
4
Squamous :
sodium reacts faster
2026-10-20 01:31:52
4
ENSCO :
Na reacts faster, compared to other elements 🤔
2026-10-20 10:00:46
1
Babaniyi Oyenike :
The potassium K still exist
2026-10-19 23:38:21
2
FIYERMAND¹⁵ :
Sodium
2026-10-20 13:08:25
1
watoto wa elfu mbili :
reaction of the magnesium rabbet and some of the metal to produce the hydrogen gas and water