What type of atom is represented by the small brown sphere in the center of this silica tetrahedron?
A)aluminum
B)silicon
C)iron
D)chlorine
E)sulfur

Name: What type of atom is represented by the small brown sphere in the center of this silica tetrahedron? A)aluminum B)silicon C)iron D)chlorine E)sulfur
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Question

What type of atom is represented by the small brown sphere in the center of this silica tetrahedron? 
A)aluminum 
B)silicon 
C)iron 
D)chlorine 
E)sulfur

Quizplus · Accepted Answer

The silica tetrahedron is made up of one silicon atom (represented by the small brown sphere in the center) and four oxygen atoms.

What Type of Atom Is Represented by the Small Brown