[awesomeguy]

Hello all.
For my science project, i need a chemical that bubbles up when exposed to light or heat.
Sort of like when you put alka seltzer in water.
I kind of need my reply quick and fast.
Thanking all in advance.

[Archer]

How much heat and light?

What sort of containter?

[Babcock_Hall]

Do you have any ideas yourself of what this chemical might be?

[awesomeguy]

It should react on very little heat or light.
It needs to bubble up like alka zeltzer in water.
The container is a little plastic squirt er,sort of what you will take a medicine in.
I have no idea what the chemical is

[awesomeguy]

Also needs to go back down to normal after sunlight is gone
sorry for bad english

[awesomeguy]

Sort of like methane plus chlorine but less explosive

[Archer]

I can't really see how this can be achieved at all, let alone safely enough for a science project.

[awesomeguy]

I think mercury would be the answer.Anybody know where i could get it?

[Arkcon]

I think mercury would be the answer.Anybody know where i could get it?

I think its not the answer.  And no, I don't think there's an easy way to get it.  Or a safe way.  And its not cheep, that's for sure.

It should react on very little heat or light.
It needs to bubble up like alka zeltzer in water.
The container is a little plastic squirt er,sort of what you will take a medicine in.
I have no idea what the chemical is

So, how is it a project?  You're not learning anything at all.  You assign random properties, to something that may not exist, and ask other people to find it for you.  That's hardly work, at all.

[Babcock_Hall]

I think mercury would be the answer.Anybody know where i could get it?

Mercury is toxic (very toxic in some chemical forms).  I suggest a reboot.  Perhaps you could tell us what you were assigned to do.