log in   + Create a Quiz

Physical vs. Chemical Change  

created by Simmy8 on 21 Jun 12
Medium level (78% of success)    10 questions - 4 557 players
Classify the following as examples of a physical change, a chemical change or both.
 
1
Wood rots
   
   
   
2
Sodium hydroxide dissolves in water
   
   
   
3
Milk sours
   
   
   
4
Hydrochloric acid reacts with sodium hydroxide to produce a salt, water, and heat
   
   
   
5
Acid on limestone produces carbon dioxide gas
   
   
   
6
A pellet of sodium is sliced in two
   
   
   
7
Iron rusts
   
   
   
8
Water is heated and changed to steam
   
   
   
9
Ice melts
   
   
   
10
Potassium chlorate decomposes to potassium chloride and oxygen gas
   
   
   
Quiz.biz does not certify the quizzes to be reliable, contact Simmy8 !

Comment this Quiz
If you want to rank and comment this quizz, login in or create an account !

All comments (1)
0    0    0    1   



8 March 16