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.​

Answer 1

(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.

hope it helps

mark me as brilliant

Answer 2

Answer:

(A) Reactive

(b) good , electricity

(c) more

(d) hydrogen gas