Chemistry
California State University - San Francisco State University
All 2 results
Sort by
-
AQA GCSE CHEMISTR Y Higher Tier Paper 2 Assessment 2020
- Exam (elaborations) • 53 pages • 2021
-
- $4.60
- 2x sold
- + learn more
AQA GCSE CHEMISTR Y Higher Tier Paper 2 2020 
This question is about chemical analysis. 
 
 
A student tested copper sulfate solution and calcium iodide solution using flame tests. 
 
 
This is the method used. 
 
1.	Dip a metal wire in copper sulfate solution. 
 
2.	Put the metal wire in a blue Bunsen burner flame. 
 
3.	Record the flame colour produced. 
 
4.	Repeat steps 1 to 3 using the same metal wire but using calcium iodide solution. 
 
outside the 
 
 
 
 
 
 
 
 
. 1	What flame colour...
-
AQA GCSE CHEMISTRY Higher Tier 8462/1 Paper 1 2020
- Exam (elaborations) • 38 pages • 2021
-
- $4.60
- 1x sold
- + learn more
AQA GCSE CHEMISTRY Higher Tier 8462/1 Paper 1 2020
Make study stress less painful
Study stress? For sellers on Stuvia, these are actually golden times. KA-CHING! Earn from your study resources too and start uploading now. Discover all about earning on Stuvia