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Cambridge Chemistry Challenge

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Copper's a hard one.


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Silver!!! help please.
Any tips from the Silverites on Copper?
Reply 983
Original post by Snakefingers13
Any tips from the Silverites on Copper?


It has to do with density. What do those element have in special when talking about density? Silver tips please!!! What's the image behind the periodic table???
Original post by Claudius
It has to do with density. What do those element have in special when talking about density? Silver tips please!!! What's the image behind the periodic table???


It seems to be some kind of beehive - honeycomb kinda thing? I have no idea what to do with this question :/
WOOOO

Top 10. Now I'm chuffed :biggrin:
Original post by Silverland
WOOOO

Top 10. Now I'm chuffed :biggrin:



Well done :smile: Do you mind helping me out with silver? that would be very kind of you :smile:
Reply 987
copper relates to the anomalic densities of all these elements
thus the picture of ice floating on water
silver what is the similarity between these elements
Got Copper now. That was fiendish.

Silver appears to be coral, but I'm not convinced.
Original post by TheRocker
Well done :smile: Do you mind helping me out with silver? that would be very kind of you :smile:


Silver is a word game. Zilch to do with anything strictly chemical. Play with the symbols and such

Google worked for me :V
Original post by nihar97
copper relates to the anomalic densities of all these elements
thus the picture of ice floating on water
silver what is the similarity between these elements


I know that silver is asking for a similarity but what has the honeycomb in the background got to do with it? thanks in advance
Reply 991
Original post by TheRocker
Well done :smile: Do you mind helping me out with silver? that would be very kind of you :smile:


I would appreciate some help with silver too. Is the image in the background beehive?
Original post by Silverland
Silver is a word game. Zilch to do with anything strictly chemical. Play with the symbols and such

Google worked for me :V


Thanks for replying - in what way is the background pertinent to the question?
Original post by TheRocker
Thanks for replying - in what way is the background pertinent to the question?


tbqh I have no idea. I didn't even look at it when I did mine and I still don't see how it relates
Rg is awful. You can spend hours on it and still struggle. Just a warning~!

(though Gold isn't that bad for an A2 chemist at all)
Original post by Silverland
tbqh I have no idea. I didn't even look at it when I did mine and I still don't see how it relates


Ah I see, thank you - how confusing... I'm trying to use Google but nothing seems to come out, which is also frustrating :/
All I can think of is to arrange symbols in a honeycomb structure.
Can anyone help out on Gold been stuck on it for ages!
Please any helpful hints would be appreciated :smile:
Reply 998
i think i got silver, but now i don't know the order of the elements, if i have to use "," or not, etc =(
Original post by Sporthello
Can anyone help out on Gold been stuck on it for ages!
Please any helpful hints would be appreciated :smile:

You need to calculate the Ka of the acid for your first step

also take note of the Ph in the image. I missed it for a good 5 minutes! :smile:

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