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Which one of these is more metallic Be or Ga

Which one of these is more metallic

Be or Ga

Grade:10

1 Answers

Sudheesh Singanamalla
114 Points
13 years ago

Since gallium has 4 shells, it has lesser nuclear charge than beryllium.
Now, as the nuclear charge decreases, electropositivity increases.

So Gallium is more metallic then Beryllium !

 

the number of shells plays an important role


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