Cambridge Chemistry Challenge
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I can't even get started. Help on entry please
Original post by rabirabbit
Have you done Rg??? I need help :/
I'm currently doing it.
I don't know what to do about UK/US spellings for things like Sulphur/Sulfur and Caesium/Cesium...?
Original post by CJG21
I'm currently doing it.
I don't know what to do about UK/US spellings for things like Sulphur/Sulfur and Caesium/Cesium...?
I don't know what to do about UK/US spellings for things like Sulphur/Sulfur and Caesium/Cesium...?
Use UK spellings - Caesium (you won't need sulphur)...
My moles of methane in copper is in the 5000s..is anything wrong here? 
Original post by vandanparmar
Use UK spellings - Caesium (you won't need sulphur)...
Cheers.
I do like a good puzzle.
Silver is killing me... So I have the corresponding elements, do I multiply the atomic numbers or what? I'm getting a 6-digit answer and it's not accepting it... 
Original post by Chemistry 456
I can't even get started. Help on entry please
Google what you see in the pictures. You'll find a common link to it. And there's the answer.
Actually, Google them together.
(edited 10 years ago)
Can anybody help me with the Copper one. Whatever I do it is going wrong.
Done Rg. Damn I love crosswords.
Original post by rabirabbit
Have you done Rg??? I need help :/
Where are you stuck?
Original post by SaxoJack
Silver is killing me... So I have the corresponding elements, do I multiply the atomic numbers or what? I'm getting a 6-digit answer and it's not accepting it...
Yes.
Original post by SaxoJack
Silver is killing me... So I have the corresponding elements, do I multiply the atomic numbers or what? I'm getting a 6-digit answer and it's not accepting it...
same -.-
Original post by rabirabbit
Have you done Rg??? I need help :/
Mind if I get a hint for copper? What dyou do after getting the energy?
Original post by ivana_a.h
Mind if I get a hint for copper? What dyou do after getting the energy?
im stuck at that point. I calculated the energy using the heat capacity. was that the right wat
Original post by rdmchill
im stuck at that point. I calculated the energy using the heat capacity. was that the right wat
Yes.
Original post by excal9
same -.-
Presumably you have the wrong numbers then.
Try again.
Original post by CJG21
Yes.
Original post by CJG21
Yes.
im stuck afted that point. I dont know how to from energy to volume of methane
First time doing this, how on earth do you do Rg?
Original post by rdmchill
im stuck afted that point. I dont know how to from energy to volume of methane
You know the number of moles...
Original post by mollyh77
First time doing this, how on earth do you do Rg?
It's just a crossword/word fit puzzle.
Fairly easy.
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