Difference Between Plato and Socrates. Plato and Socrates are two philosophers that showed differences between them when it comes to their philosophical concepts and thought. One of the primary differences between Plato and Socrates is that Plato gave a lot of importance to the soul of the human being than the body.
Overview. Astatine is a member of the halogen family, elements in Group 17 (VIIA) of the periodic table. It is one of the rarest elements in the universe. Scientists believe that no more than 25 grams exist on the Earth's surface.statine is far too rare to have any uses. Some research suggests a possible medical use, however. Astatine is similar to the elements above it in Group 17 (VIIA) of the periodic table, especially iodine.
Astatine-211 is sometimes used as a radioactive tracer and in cancer treatment. Like iodine, it is known to accumulate in the thyroid gland. Abundance and Isotopes. Abundance arthâs crust: About 25 grams exists in Earthâs crust at any given time. Abundance solar system: negligible. Cost, pure: $ per 100g. Cost, bulk: $ per 100g