Write any four difference between metals and non metals.

metals are malleable and ductile.

Non metals are non malleable and ductile.

Metals are good conductor of heat and electricity.

Non metals are bad conductor of heat and electricity.

Metals are lustrous.

Non metals are non lustrous.

Metals are strong and tough.

Non metals are not strong or tough.

Hope it helps you.Thank you

what are the choices?

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.