« previous next »
Pages: 1 ... 3 4 [5] 6 7 ... 9   Go Down

Author Topic: Chemistry P1 Dicussion  (Read 14439 times)

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #60 on: June 13, 2009, 02:33:24 pm »
Quote from: MR.BooMBastiC on June 13, 2009, 02:31:20 pm
Quote from: IG girl on June 13, 2009, 02:04:47 pm
people no fighting...it's only an argon!! not worth it ;D

xcuse me  :P...

v r not fighting.....just a hot discussion goin on!!!!!!!!!!!!!!!!

wanna join??

why not?! but it's becoming pretty boring with argon!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #61 on: June 13, 2009, 02:34:52 pm »
then check this website out...http://en.wikipedia.org/wiki/Stainless_steel
It says and will quote ""Common uses of stainless steel are cutlery and watch straps."

I chose cutlery!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline IGs

  • Newbie
  • *
  • Posts: 26
  • Reputation: -1
Re: Chemistry P1 Dicussion
« Reply #62 on: June 13, 2009, 02:36:17 pm »
the q was where is stainless steel not used
so its railway lines
Logged

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #63 on: June 13, 2009, 02:37:27 pm »
Quote from: IGs on June 13, 2009, 02:36:17 pm
the q was where is stainless steel not used
so its railway lines

oh right...got one mistake then  ;D cuz i thought they said where is it used!!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline IGs

  • Newbie
  • *
  • Posts: 26
  • Reputation: -1
Re: Chemistry P1 Dicussion
« Reply #64 on: June 13, 2009, 02:41:52 pm »
it became boring with the argon ryt
Logged

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #65 on: June 13, 2009, 02:42:46 pm »
Quote from: IGs on June 13, 2009, 02:41:52 pm
it became boring with the argon ryt

yes very boring.... my answer for that q was tick and cross!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline IGs

  • Newbie
  • *
  • Posts: 26
  • Reputation: -1
Re: Chemistry P1 Dicussion
« Reply #66 on: June 13, 2009, 02:48:58 pm »
finally someone who is smart :D
Logged

Offline MR.BooMBastiC

  • SF Farseer
  • *******
  • Posts: 4573
  • Reputation: 2621
  • Gender: Male
Re: Chemistry P1 Dicussion
« Reply #67 on: June 13, 2009, 02:53:05 pm »
Quote from: IGs on June 13, 2009, 02:48:58 pm
finally someone who is smart :D
\
i already proved u wrong!!!!

and ig girl.....then gave in bold letters NOT

y did u rite cutlery
Logged

Offline IGs

  • Newbie
  • *
  • Posts: 26
  • Reputation: -1
Re: Chemistry P1 Dicussion
« Reply #68 on: June 13, 2009, 02:57:00 pm »
ig girl dnt worry u did correct abt the argon
good job
Logged

Offline MR.BooMBastiC

  • SF Farseer
  • *******
  • Posts: 4573
  • Reputation: 2621
  • Gender: Male
Re: Chemistry P1 Dicussion
« Reply #69 on: June 13, 2009, 02:59:09 pm »
yeah...rite....... :P :P :P :P

i am waiting 4 da mark scheme!!!lol
Logged

Offline IGis2easy

  • Newbie
  • *
  • Posts: 13
  • Reputation: -2
Re: Chemistry P1 Dicussion
« Reply #70 on: June 13, 2009, 03:00:27 pm »
argon is more abundant and more dense than helium thats why helium is used for filling airships and balloons  ;)
so its a tick , cross hence the answer is B  ;D
« Last Edit: June 13, 2009, 04:11:00 pm by IGis2easy »
Logged

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #71 on: June 13, 2009, 03:01:08 pm »
Mr.Boombastic i was in a rush...so didnt concentrate that much on the question...
Lets hope that our answer is right!!

yes that's what i did!!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline MR.BooMBastiC

  • SF Farseer
  • *******
  • Posts: 4573
  • Reputation: 2621
  • Gender: Male
Re: Chemistry P1 Dicussion
« Reply #72 on: June 13, 2009, 03:06:18 pm »
Quote from: IG girl on June 13, 2009, 03:01:08 pm
Mr.Boombastic i was in a rush...so didnt concentrate that much on the question...
Lets hope that our answer is right!!

yes that's what i did!!

WHY THE RUSH!!!!!!

THEY GAVE ample time.....

i seriously completed the paper exactly 25min early.........
Logged

Offline AS girl

  • SF Master
  • ******
  • Posts: 1589
  • Reputation: 13769
  • Gender: Female
Re: Chemistry P1 Dicussion
« Reply #73 on: June 13, 2009, 03:09:21 pm »
Quote from: MR.BooMBastiC on June 13, 2009, 03:06:18 pm
Quote from: IG girl on June 13, 2009, 03:01:08 pm
Mr.Boombastic i was in a rush...so didnt concentrate that much on the question...
Lets hope that our answer is right!!

yes that's what i did!!

WHY THE RUSH!!!!!!

THEY GAVE ample time.....

i seriously completed the paper exactly 25min early.........



it's just my mistake...when im in an exam reading the question i skip many words so i understand the question in the wrong way!!
Logged
If i fall along the way pick me up and dust me off...and if i get too tired to make it..be my breath so i can walk!!

Offline aquarian93

  • SF Citizen
  • ***
  • Posts: 207
  • Reputation: 6
Re: Chemistry P1 Dicussion
« Reply #74 on: June 13, 2009, 03:15:02 pm »
i completely agree with u IG, they're both unreactive bt argon is used cuz it more abundant (0.93%) than helium in the atmosphere. and its not less dense than helium, so it's tick cross :) :)

and IG, if ur teacher said its right, den dats great!
Logged
Pages: 1 ... 3 4 [5] 6 7 ... 9   Go Up
« previous next »