Shifting plates, underwater volcanoes. many different variables come in play
Answer:
Give any two application for isotopes
Isotopes of iodine are used for radiotherapy in treatment of hyperthyroidism, cancer, etc.
Uranium, Radium, Polonium isotopes are used in atomic reactors.
Cobalt isotopes are used for irradiation of food products.
I 90% sure that it would be supersaturated
Letter d, because they are both alkali metals (group one)
