Question

3. 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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Answer 1

Answer:

a) expensive b) light,liquid c and i don't know

Answer 2

3. Fill in the blanks.

(a) Phosphorus is a very _reactive________non-metal.

(b) Metals are ____good_____ conductors of heat and ____electricity________ .

(c) Iron is _____more_______reactive than copper.

(d) Metals react with acids to produce ______hydrogen______ gas.

Answers:-

1. Reactive
2. good, electricity
3. more
4. hydrogen

I hope it helps you