'Though soft, this metal is durable & corrosion resistant, so the Romans made water pipes of it (not a good idea)'
lead
NOT HARD AT ALL: Though soft, this metal is durable & corrosion resistant, so the Romans made water pipes of it
Though soft, this metal is durable & corrosion resistant, so the Romans made water pipes of it
Though soft, this metal is durable & corrosion resistant, so the Romans made water pipes of it
NOT HARD AT ALL
lead
NOT HARD AT ALL