Question

level 5
what is not a characteristic of the halogen family?
a. they are non metals
b. good conductors of heat
c. low melting points
d. they have colored vapors

Explanation:

Halogens are non - metals (A is true), they are poor conductors of heat (opposite of good conductors, so B is false), they have low melting points (C is true), and they have colored vapors (D is true).

Answer:

B. Good conductors of heat