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                                    FACTS ABOUT METALS





                               Fact to remember                         Name of the metal

                     The metal with the highest melting                        Tungsten
                                        point

                     The metal with the highest thermal                          Silver
                                   conductivity

                    The metal with the highest electrical                        Silver
                                   conductivity

                     The metal with the highest density                        Osmium

                      The metal with the lowest density                         Lithium

                   The most malleable and ductile metal                           Gold

                            The least reactive metal                           Platinum

                    Metal most abundant in earth’s crust                     Aluminium
                      Metal which forms amalgam with                           Mercury

                                  other elements

                    Metal used in a fuse wire and also in                   Lead-tin alloy
                                       solder

                    Metal used in the filament of a bulb                       Tungsten

                    Metal which pollutes the air of cities            Lead (reason for using
                       having large number of vehicles                    unleaded petrol)

                        Metal used in the filaments of                        Nichrome
                                  electric heaters

                        Metal used as radiation shield                            Lead

                       Metal into which Uranium turns                             Lead
                       when it loses all its radioactivity

                   Metal used for making boats because                         Titanium
                       it does not corrode by seawater
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