Non-metals are bad conductors of heat and electricity (except graphite)
Non-metals are non-lustrous (dull) and cannot be polished (except iodine)
Non-metals may be solids, liquids or gases at room temperature
Non-metals are neither tough nor strong
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mansimandot2001
Five physical properties of non-metals are: Non-metals are brittle. ... Non-metals are bad conductors of heat and electricity (except graphite). Non-metals are non-lustrous (dull) and cannot be polished (except iodine). Non-metals may be solids, liquids or gases at room temperature. Non-metals are neither tough nor strong.
Answers & Comments
Five physical properties of non-metals are:
Non-metals are brittle. ...
Non-metals are bad conductors of heat and electricity (except graphite).
Non-metals are non-lustrous (dull) and cannot be polished (except iodine).
Non-metals may be solids, liquids or gases at room temperature.
Non-metals are neither tough nor strong.