Answers

2014-06-14T16:31:27+08:00
Copper, cobalt, calcium, zinc, sodium, gold, silver, magnesium.....
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2014-06-14T20:10:18+08:00
A metallic bond is a force of attraction formed between a metal and a nonmetal in the periodic table.
Examples are: Sodium Chloride, Magnesium sulfate, Barium Oxide
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