PDF chapter test TRY NOW
Match the column A with column B:
Answer variants:
Combustible substance
Supports freezing
Slow oxidation of iron
Fuel used for combustion
Prevents evaporation
Supports combustion
Minimum temperature needed for burning
| Column A | Column B |
| Wood | |
| Oxygen | |
| Rusting | |
| Ignition temperature | |
| Coal |
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