GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam Discussion
Chemistry exam discussion - share revision tips in preparation for GCSE, A Level and other chemistry exams and discuss how they went afterwards.
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Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam DiscussionYes you will lose only 1 mark so its ok you get something for it =)(Original post by shippers123)
Guys when you had tO find the mean for that gas I totally forgot about the anamoly will I get a Mark for do the mean for the results that was all shown? Which got you 40 something? -
Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam DiscussionEasier than i expected(Original post by shippers123)
How did you find the exam?
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Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam DiscussionCan't remember(Original post by shippers123)
For the three acids which you had to circle( nitric, sulphuric, hydrochloric) to you circle hydrochloric?
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Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam DiscussionWhat did you put for the question which was sOmething about separating a metal/solid from a solution or liquid? I put filtration?(Original post by tinkerbell1109)
Hydrochloric (I think) I didn't circle anything it asked you to write it didnt it? -
Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam Discussion
I put filtration when it asked about seperating a solid from a liquid or something along those lines! what did everyone say about the structure of gold & why it can conduct electricity? i said it is a giant lattice structure in which atoms are connected by strong metallic bonds which are surrounded by electrons that allow current to flow through which allows it to conduct electricity
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Re: GCSE Chemistry Unit 2 and Unit 3 C2 C3 24th May 2012 Exam DiscussionSeparating the metal from solid was filtration then the second one was evaporation/crystallisation(Original post by shippers123)
What did you put for the question which was sOmething about separating a metal/solid from a solution or liquid? I put filtration?