Chemistry Question Paper
Surname
Centre
No.
Initial(s)
Signature
Candidate No.
Paper Reference(s)
4335/1F
Examiner’s use only
London Examinations IGCSE
Team Leader’s use only
Chemistry
Paper 1F
Foundation Tier
Monday 9 May 2005 – Morning
Time: 1 hour 30 minutes
Materials required for examination
Nil
Items included with question papers
Nil
Question Leave
Number Blank
1
2
3
4
5
6
7
8
9
Instructions to Candidates
In the boxes above, write your centre number and candidate number, your surname, initial(s) and signature. The paper reference is shown at the top of this page. Check that you have the correct question paper.
Answer ALL the questions in the spaces provided in this book.
Show all the steps in any calculations and state the units.
Calculators may be used.
10
11
12
Information for Candidates
The total mark for this paper is 100. The marks for parts of questions are shown in round brackets:
e.g. (2).
There are 20 pages in this question paper. All blank pages are indicated.
A Periodic Table is given on page 2.
Advice to Candidates
Write your answers neatly and in good English.
Total
This publication may only be reproduced in accordance with
Edexcel Limited copyright policy.
©2005 Edexcel Limited.
Printer’s Log. No.
N21020A
W850/U4335/57570 5/4/4/3/2/700
Turn over
*N21020A*
N21020A
2
Leave blank SECTION A
1.
Atoms are made up of three types of particle: proton, neutron and electron.
(a) Which one of these particles has the smallest mass?
.......................................................................................................................................
(1)
(b) Which one of these particles has a negative charge?
.......................................................................................................................................
(1)
(c) Which two of these particles are present in the nucleus of an atom?
Centre
No.
Initial(s)
Signature
Candidate No.
Paper Reference(s)
4335/1F
Examiner’s use only
London Examinations IGCSE
Team Leader’s use only
Chemistry
Paper 1F
Foundation Tier
Monday 9 May 2005 – Morning
Time: 1 hour 30 minutes
Materials required for examination
Nil
Items included with question papers
Nil
Question Leave
Number Blank
1
2
3
4
5
6
7
8
9
Instructions to Candidates
In the boxes above, write your centre number and candidate number, your surname, initial(s) and signature. The paper reference is shown at the top of this page. Check that you have the correct question paper.
Answer ALL the questions in the spaces provided in this book.
Show all the steps in any calculations and state the units.
Calculators may be used.
10
11
12
Information for Candidates
The total mark for this paper is 100. The marks for parts of questions are shown in round brackets:
e.g. (2).
There are 20 pages in this question paper. All blank pages are indicated.
A Periodic Table is given on page 2.
Advice to Candidates
Write your answers neatly and in good English.
Total
This publication may only be reproduced in accordance with
Edexcel Limited copyright policy.
©2005 Edexcel Limited.
Printer’s Log. No.
N21020A
W850/U4335/57570 5/4/4/3/2/700
Turn over
*N21020A*
N21020A
2
Leave blank SECTION A
1.
Atoms are made up of three types of particle: proton, neutron and electron.
(a) Which one of these particles has the smallest mass?
.......................................................................................................................................
(1)
(b) Which one of these particles has a negative charge?
.......................................................................................................................................
(1)
(c) Which two of these particles are present in the nucleus of an atom?