Pop sound explosion of hydrogen gas :#reactivemetal#chemistry #experiment

Added: 2026-05-16

[00:00:00]Today, I will show you a small hydrogen gas explosion. So, this is water. I added soap soap in it.

[00:00:08]And let's see let's trap hydrogen gas and see how it explodes.

[00:00:15]So, right now I'm throwing a small pieces of metal. So, metal the reactive metals like lithium, sodium, potassium, they react with water.

[00:00:27]And see look at that hydrogen gas is evolving.

[00:00:32]Slowly and gradually the bubble will come up to the top of the container and then it will since it is producing heat also, the heat will give hydrogen gas a reason to explode once it is trapped.

[00:00:50]So, right now let's see.

[00:00:53]Look at that. The bubble is coming up.

[00:00:56]Let me just see it from the top view.

[00:01:04]Look at that.

[00:01:06]It's coming up. Look at it looks good from the top.

[00:01:09]So, the hydrogen gas is trapped by the soap and it is not allowing it to travel into the atmosphere.

[00:01:20]So, most of the hydrogen gas is contained inside it.

[00:01:27]And now you will see an explosion is about to happen.

[00:01:39]Look at that.

[00:01:45]It produces a pop sound. Oh.

[00:01:49]Look at that. It hit my camera, too. And there is a fire.

[00:01:54]Hydrogen gas Look at that. And tell me the color of the flame.