* a) Sulfur is used in tire construction

* b) Aluminum and iron in the car body and engine

* c) Quartz is used in windshield construction

* d) Chromium is used for chrome plating

* e) Copper is used in wiring

* f) Magnesium may be used in the wheels

* g) Zinc would be used in rust plating

* h) Gold may be used in the spark plugs and in electrical connections

* i) Tin may be used in solder

* j) Lead will be used in the batteries

* k) Tungsten may be used in the light bulb filaments