INDIUM n.
o blue lines; hence, its name. In appearance it resembles zinc, being white or lead gray, soft, malleable and easily fusible, but in its chemical relation it resembles aluminium or gallium. Symbol In. Atomic weight, 113.4.
INDUCTION n.
hrough the inner coil, is made, broken, or varied. The inner coil has within it a core of soft iron, and is connected at its terminals with a condenser; -- called also inductorium, and Ruhmkorff's coil. -- Induction pipe, port, or valve, a pipe, passageway, or valve, for leading or admitting a fluid to a receiver, as…