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Materials: Metals and Non-Metals
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14/04/2021 4:18 pm
Topic starter
Fill in the blanks:
- Phosphorus is a very ………… non-metal.
- Metals are …….. conductors of heat and ………
- Iron is ……… reactive than copper.
- Metals react with acids to produce ………. gas.
1 Answer
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14/04/2021 4:19 pm
- reactive
- good, electricity
- more
- hydrogen.