Tin By: Arlindo and Sirin
Synopsis Basic Introduction Physical and Chemical Properties Role of the Element In Our Bodies Sources Overdose Deficiency Usage
Tin ● Symbol: Sn ● Atomic number: 50 ● Group: 14 ● Silvery-white metal ● Often used to make food containers solidified molten tin
Physical Properties ● Malleable ● Ductile Chemical Properties ● Resists corrosion (damage) from water ● Can be attacked by acids and alkalis
Role of the Element ● Trace mineral/micromineral ● Greatest amounts are found in suprarenal glands, liver, brain, spleen, and thyroid gland ● Plays a part in overall health and bodily processes ● Possible contribution to growth factors ● Possible anti-cancer properties ● Can decrease depression and fatigue
Sources
Overdose ● Lead to tumors in lungs if too much is inhaled ● Can also lead to lung diseases ● Can irritate skin, eyes, and respiratory system Deficiency ● In some animals (e.g. rats), deficiency of tin contributes to poor growth and hearing loss ● No known problems for deficiency in humans
Different Uses