Fill in the blanks.
(a) Phosphorus is a very _________non-metal.
(b) Metals are _________ conductors of heat and ____________ .
(c) Iron is ____________reactive than copper.
(d) Metals react with acids to produce ____________ gas.
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Answers
Answered by
3
Answer:
1. Reactive
2. Good & Electricity
3. More
4. Hydrogen
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Answered by
21
Phosphorus is a very reactive non-metal.
Metals are good conductors of heat and electricity.
Iron is more reactive than copper.
Metals react with acids to produce hydrogen gas.
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