Science
 

Science  

created by Eddycrawl on 22 Nov 11, enabled by jimmy
Medium level (67% of success)    18 questions - 495 players
Science Revision
 
1
The sugar you mix in your tea is an example of
   
   
   
2
The chemical symbol of carbon is
   
   
   
3
A compound is formed when
   
   
   
4
Carbon Dioxide will turn limewater
Carbon Dioxide will turn limewater
   
   
   
5
Name the two elements in the compound copper oxide
   
   
   
6
Zinc sulphate is an example of a
   
   
   
7
The test for hydrogen is called the ...
The test for hydrogen is called the ...
   
   
   
8
Two properties of metals can be
   
   
   
9
Two properties of non-metals can be
   
   
   
10
This element is required for burning
This element is required for burning
   
   
   
11
In the reactivity the least reactive metals are located at
   
   
   
12
In the reactivity the most reactive metals are located at
   
   
   
13
The chemical symbol O represents
   
   
   
14
Evaporation is the change of
   
   
   
15
Water is an example of a
   
   
   
16
Filtration, Distillation and Evaporation are examples of
Filtration, Distillation and Evaporation are examples of
   
   
   
17
Unreacted sulphur and iron is an example of a
Unreacted sulphur and iron is an example of a
   
   
   
18
Reacted sulphur and iron is an example of a
   
   
   

All comments (5)
2    0    1    1   

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10 September 18
Few questions need to be checked:
In question 2 both options 1 and 2 are correct
In question 17 it must be specified whether iron and unreacted sulphur are mixed or not. According to question element is correct because S and Fe are elements
18 October 15



8 August 15



17 June 15



23 Mau 15
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