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Questions and Answers
Which element is of immense significance to us in both its elemental form and in the combined form?
Which element is of immense significance to us in both its elemental form and in the combined form?
- Oxygen
- Carbon (correct)
- Hydrogen
- Nitrogen
What is the product when a compound containing carbon is burnt?
What is the product when a compound containing carbon is burnt?
- Carbon dioxide (correct)
- Nitrogen
- Oxygen
- Hydrogen
What should be done with items that are made up of more than one material in the table?
What should be done with items that are made up of more than one material in the table?
- Put them into the last column of the table
- Put them into the first column of the table
- Remove them from the table
- Put them into both the relevant columns of the table (correct)
What are most of the items in the last column of the table made up of?
What are most of the items in the last column of the table made up of?
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What is the purpose of compiling a list of things used or consumed since the morning?
What is the purpose of compiling a list of things used or consumed since the morning?
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