(1) The low-melting-point metals such as bismuth , lead, tin, and cadmium are added to aluminum to make free-machining alloys.(2) Kyrgyzstan has deposits of gold, coal, bismuth , mercury, antimony, tungsten, and copper.(3) This area proper is a prominent Chinese mining district known as the Xianghualing polymetallic ore field, and it consists of numerous deposits of tin, tungsten, molybdenum, bismuth , copper, lead, and zinc.(4) In 1867 a Dr Spencer was acquitted of manslaughter after a medication error in which strychnine was dispensed to a patient instead of bismuth .(5) These include lead, aluminium, arsenic, mercury, cadmium, gold, bismuth , antimony, and beryllium.(6) Along the way, these disintegration series produce radioactive isotopes of protactinium, thorium, actinium, radium, francium, radon, astatine, polonium, bismuth , lead, thallium and mercury.(7) Another medicine that coats the stomach is called bismuth .(8) Gastritis, duodenal and gastric ulcers may be infectious diseases treatable by antibiotics and by the 100-year-old medicine bismuth .(9) I can treat syphilis with bismuth and arsenic but penicillin is so much more effective.(10) Helidac is another medicine that combines bismuth and two antibiotics.