HAVING FEELINGS AND A HEART IS WHAT MAKES A PERSON A PERSON. WATER (35 L), CARBON (20 KG), AMMONIA (4 L), LIME (1.5 KG), PHOSPHORUS (800 G), SALT (250 G), SALTPETER (100 G), SULFUR (80 G), FLUORINE (7.5 G), IRON (5 G), SILICON (3 G) AND TRACE AMOUNTS OF FIFTEEN OTHER ELEMENTS.