Question

Argon (Ar) is an element in group 18. Argon is _____.
a gas highly reactive
a metalloid
a good conductor of heat

Answer 1

Answer: a good conductor of heat

Why: the first option is wrong because argon is part of the noble gases.

The second option is wrong because argon is in group 18

Therefore the last option is correct

Answer 2

Answer:

c

Explanation:c

it is a good conducter