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paper 1 physics HERE ONLY~!!!!!!!

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examsaresoon:
Thanks Nid404! +rep!

IGSTUDENT:
May 1998 paper1 can someone pls explain why the answer is C and not B?

IGSTUDENT:

--- Quote from: IGSTUDENT on June 09, 2009, 12:32:19 pm ---May 1998 paper1 can someone pls explain why the answer is C and not B?

--- End quote ---

sorry may 1998 paper1 q.31. why is the answer "C" and "b"

nid404:

--- Quote from: winnie101 on June 09, 2009, 12:27:09 pm ---can some1 explain how to so ques which give us the mp and mbp of a substance compared to the liquid or solid temp they've given, like o/n 2005 q16.thx



--- End quote ---

i'll ans that using the question in year 2005

In this case since 25 is the room temp

a liquid would have a melting point less than this temp and boiling point more than this temp
a solid would have its melting point and boiling point more than this temp
a gas will have its melting and boiling point less than this temp

so in this case the ans will be B.

nid404:

--- Quote from: IGSTUDENT on June 09, 2009, 12:36:14 pm ---
--- Quote from: IGSTUDENT on June 09, 2009, 12:32:19 pm ---May 1998 paper1 can someone pls explain why the answer is C and not B?

--- End quote ---

sorry may 1998 paper1 q.31. why is the answer "C" and "b"

--- End quote ---

give me two min i'll get back...phone's ringing

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