Question

why do non metals are bad conducters of heat and electricity​

Answer 1

Answer:

Properties of nonmetals include a relatively low boiling point, so many nonmetals are gases. Nonmetals are also poor conductors of heat, and solid nonmetals are dull and brittle. ... Reactive nonmetals tend to gain electrons. This explains why they cannot conduct electricity, which is a flow of electrons.

Hᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ.. :)

Answer 2

Answer:

because non meat are good conducted of heat and electricity