Question

Which of these is a property of most nonmetals?

Question 3 options:

poor conductors of both heat and electricity


reactive


lustrous appearance


good conductor of heat, but not electricity


malleable when a solid

Answer 1

is it just one answer? if so then they are "poor conductors of both heat and electricity"
-not sure if this is just one of those check all that apply cases.

Answer 2

poor conductors of both heat and electricity.