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• Electrons need particles with opposite charge to stay attracted, so need an equal number of protons in the middle. It is possible, however, to have an atom with no neutron. Electrons don’t need neutrons to stay in place.
  1 week ago Great Answer (5) Answer to What are the properties of different atoms that have no ...
• I always loved your posts. Wishing you the best.
  October 9th, 2015 Great Answer (15) Answer to Can we send our thoughts and love to someone "Called" ...
• I would agree with @trailsillustrated – amalgam is an intermetallic compound. The mercury is very tightly bound to the silver. It does not vaporize like liquid mercury. In fact, studies have shown that people with amalgam fillings do ...
  August 28th, 2013 Great Answer (14) Answer to I had to go to an alternative doctor to find ...