Typical Flu Duration. For most people, the flu lasts anywhere from about three days to two weeks. If it lasts much longer than two weeks, you may have developed a secondary infection or one of these common flu complications.
More silver facts. 1  While aluminum is the most common metal found in the Earth's crust, the most common metal found on Earth is iron, mostly because it makes up such a large part of the Earth's core.2  More iron facts. 3  Copper is a good conductor of electricity and is often used for making wires.ore silver facts. 1  While aluminum is the most common metal found in the Earth's crust, the most common metal found on Earth is iron, mostly because it makes up such a large part of the Earth's core.
They found that after 300Âµs in the water, metal dendrites protrude out from the drop and pierce the vapour layer around it. These spikes give the alloy a much greater surface area and allow for it to quickly react with the surrounding water. The reason for this rapid expansion is all to do with charge, Jungwirth says. âA high school teacher [will] tell you that electrons leave the metal and they go into water,â he explains.