GCSE Chemistry – Conservation of mass
Learning Objectives
-I can recall and use the law of conservation of mass
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Question 1 of 12
1. Question
What are always involved in a chemical reaction?
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Question 2 of 12
2. Question
What cannot happen to atoms during a chemical reaction?
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Question 3 of 12
3. Question
What cannot happen to atoms during a chemical reaction?
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Question 4 of 12
4. Question
Describe the relationship between the mass of the reactants and the mass of the products in a reaction.
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Question 5 of 12
5. Question
What is mass?
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Question 6 of 12
6. Question
What are the units for mass?
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Question 7 of 12
7. Question
What are the units for mass?
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Question 8 of 12
8. Question
What is at the start of a chemical reaction?
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Question 9 of 12
9. Question
What is at the end of a chemical reaction?
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Question 10 of 12
10. Question
What is the law of conservation of mass?
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Question 11 of 12
11. Question
What is the definition of a closed system?
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Question 12 of 12
12. Question
What is the definition of a non-enclosed system?
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