Physics, 05.05.2020 05:18 Mordred2143
A sample of iodine is easiest to ship as a powder because it is , making it easy to break into small pieces. Helium is less than the elements that make up the air we breathe, so a balloon filled with helium will float in air. Plastic is a compound of nonmetallic elements, so its properties make it a popular coating for electric wires to prevent the current from escaping.
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A sample of iodine is easiest to ship as a powder because it is , making it easy to break into small...
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