Use the internet to research the ionic compounds listed below to determine if they have medicinal uses. Write the formulas of these compounds and state their use. Barium sulfate Lithium chloride Lithium selenide Sodium chloride Platinum(II) chloride Potassium chloride

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Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

Aquantity of that isotope to decay to 1/2 of  its original value