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Results 1 - 4 of 4 for Element
  1. Dietary Supplements (National Library of Medicine)  
    Dietary supplements are vitamins, minerals, herbs, and many other products. They can come as pills, capsules, powders, drinks, and energy bars. Supplements do ...
  2. Mercury (National Library of Medicine)  
    Mercury is an element that is found in air, water and soil. It has several forms. Metallic mercury is a shiny, silver-white, ... colorless, odorless gas. It also combines with other elements to form powders or crystals. Mercury is in ...
  3. Arsenic (National Library of Medicine)  
    Arsenic is a natural element found in soil and minerals. Arsenic compounds are used to preserve wood, as pesticides, and in some industries. Arsenic can ...
  4. Minerals (National Library of Medicine)  
    Minerals are important for your body to stay healthy. Your body uses minerals for many different jobs, including keeping your bones, muscles, heart, and brain ...