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POSTED: 25/03/2012 at 5:31pm  BY: Lewis Jackson Comments (0) Comment on Post

  1. What is the difference between ductility and malleability?

 

  1. What is the difference between a positive ion and a negative ion?

 

  1. When are ionic compounds best able to conduct electric current?

 

  1. Which type of ions are atracted to each other?

 

  1. A metal solid is made up of positive metal ions surrounded by freely moving valence electrons.

 

  1. The characteristic properties of elements in the periodic table are determined by the number of what?

 

  1. The most reactive elements in group number one are called what?

 

  1. Most molecular compounds have what type of boiling point?

 

  1. What is a covalent bond?

 

  1. Noble gases are stable with how many electrons at their highest energy level?

 

  1. A bond where electrons are shared equally is called what?

 

  1. The mass of metal atoms is not determined by their structure nor by the bonding between their valence electrons.

 

  1. Which turns red litmus paper blue, an acid or a base?

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