Qualification > Sciences
CHEMISTRY PAPER 1 HERE
Q80BOY:
ooooh, i didnt read the ion, i thought it was atom :-[
silly me !! :P
thanks for all the help guys ;)
aquarian93:
guys i need help wid May 06, no. 29
y is it D? doesnt chrome plated keyring, rust?
....:
--- Quote from: aquarian93 on June 11, 2009, 03:23:29 pm ---guys i need help wid May 06, no. 29
y is it D? doesnt chrome plated keyring, rust?
--- End quote ---
No, that's the whole point, chromium is resistant to corrosion. That is why stainless steel (which contains chromium) is used to plate cutlery.
aquarian93:
--- Quote from: i-insane on June 11, 2009, 03:24:55 pm ---
--- Quote from: aquarian93 on June 11, 2009, 03:23:29 pm ---guys i need help wid May 06, no. 29
y is it D? doesnt chrome plated keyring, rust?
--- End quote ---
No, that's the whole point, chromium is resistant to corrosion. That is why stainless steel (which contains chromium) is used to plate cutlery.
--- End quote ---
oh ok so its nthng to do wid da experiment
thanks :) +rep
aquarian93:
ugh the karma isnt leting me rep u, sry :(
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