isoelectronic group

automatic checkout device beryllium silicate bidirectional triode thyristor chinook salmon disease endocardia gas vacuum breakdown lacerant Lilium formosanum monolithic passively mode-locked laser diode ORNL (Oak Ridge National Laboratory) otalgia intermittens permissive speed real-time information regular dome retail sale office sight plug submarine exhalative-deposit swallowing my pride Tarin's fossae undersea railtunnel