Qualification > Sciences
Chemistry Help HERE ONLY !!
Shogun:
--- Quote from: xTremep on May 28, 2009, 03:46:11 pm ---Which is more reactive Gold(Au) or Platinum(Pt)?
--- End quote ---
gold, but they are both found native(by itseld, not with other compounds/substance,etc) in the earth's crust as they both are very unreactive, but between paltinum ang gold, gold is more reactive.
nid404:
--- Quote from: xTremep on May 28, 2009, 03:46:11 pm ---Which is more reactive Gold(Au) or Platinum(Pt)?
--- End quote ---
Gold
Remember
Pond Slime Can Make A Zoo Interesting. The Long Crinkly Sort Goes Purple
This is the reactivity series
Potassium>Sodium>Calcium>Magnesium> Aluminium > Zinc>Iron>Tin>Lead>Copper>Silver>Gold>Platinum
great way to remember.....make mnemonics
Shogun:
--- Quote from: LilWayne on May 28, 2009, 11:24:24 am ---
--- Quote from: ZeroZero82 on May 28, 2009, 10:55:14 am ---THANKS!! And how do we know if a reaction is a redox reaction!? ;D
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shogun;s way might be alittle bit confusing, an easier way to memorize it:
Oxidation: gain of oxygen, loss of electrons, loss of hydrogen
Reduction: loss of ogygen, gain of electrons, gain of hydrogen
Examples: analyze shogun;s examples, cuz they are good examples, lol
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Thanks lil wayne, u made it easier for me lol...
unknown 101:
and Mastermind, this is all i need to tell u
1)im the one who has to die, when its time for me to die, so let me live my life the way i want to!!
2)if u leave ur leavin the best, so u will have to settle for less
3)look at the ice, ridicolous price, ur camera has never seen a picture this nice
4)swallow my words taste my thoughts and if its to nasty spit it back at me
5)u could love me or hate me , i swear it wont make me or break me
6)i know this world is so cold and decieving, but i keep my head up like my nose is bleedin
hahaha
and lastley take them shoes off ur teeth and stop runnin ur mouth
xTremep:
Thanks nid
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