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Posted

As a chemist I would have to say elemental fluorine is pretty cool, although i have mot handed it. As metals go using potassium and sodium together is always fun. Never got the chance to play with caesium, as you just don't use it unless you have nothing better to do!! Bromine is fun, fuming noxious liquid that is incredibly dense, and you can set fire to magnesium and nickel catalysts pretty easily if you are not careful. Chemistry is fun!

Posted
I was going to tell you all a joke about Sodium Hydroxide, but... NaH.

 

This thread is about elements. If you want to talk about compounds start your own thread FFS!

Posted
no it isn't deuterium is not an element, it's a neutroned hydrogen atom.

 

I know but I have seen it written as D(OH) before

 

Think I still prefer carbon in retrospect - especially after seeing the lunchtime news

Posted

Are you made of copper and tellurium? Because you're CuTe.

 

Well I was going for Gold or Calcium, but in the end I plumped for Neon. I like Neon.

Posted

Fond memories of Chemistry with Mr Mills @ WPBS. Got to play with proper dangerous stuff, whole year spent blowing things up/setting fire to stuff. Magnesium, sulphur, thermic lances, sodium in water, phosphorous, squeaky pops, hydrochloric acid burning through desks, filling sports bags with gas and exploding them, bloody marvellous. Complete H&S nightmare :D

He would approve of this little experiment (FFWD to 3:40 if you're impatient)

 

http://www.wimp.com/scientistnitrogen/

 

Overall, sodium in water for me, but only because we didn't get to play with that acid which dissolves glass - hydrofluoric?

Posted
I've always fancied unobtainium but never managed to get hold of any.

 

I hear there's a moon called Pandora that is full of it - all you have to do is knock a few trees down.

Posted

e: Strontium

Symbol: Sr

Atomic number: 38

Atomic weight: 87.62

Standard state: solid at 298 K

 

 

 

Group in periodic table: 2

Group name: Alkaline earth metal

Period in periodic table: 5

Block in periodic table: s-block

Colour: silvery white

Classification: Metallic

Posted
e: Strontium

Symbol: Sr

Atomic number: 38

Atomic weight: 87.62

Standard state: solid at 298 K

 

 

 

Group in periodic table: 2

Group name: Alkaline earth metal

Period in periodic table: 5

Block in periodic table: s-block

Colour: silvery white

Classification: Metallic

 

Strontium 90 used to be used to make watch hands glow in the dark, don't think that was very good for you though.

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