atomic number 50

a silvery malleable metallic element that resists corrosion; used in many alloys and to coat other metals to prevent corrosion; obtained chiefly from cassiterite where it occurs as tin oxide

耐食性のある銀色の展性金属元素；多くの合金や、腐食を防ぐための他の金属のめっきに用いられる；主に酸化スズとして含まれる錫石から得られる