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The most common element on earth is Si.
The most common element on earth is Si.
False
The chemical formula of silica is BaTiO3.
The chemical formula of silica is BaTiO3.
False
Quartz is a polymorphic form of BaTiO3.
Quartz is a polymorphic form of BaTiO3.
False
Tridymite is a polymorphic form of silica.
Tridymite is a polymorphic form of silica.
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The perovskite structure is typical of silicates.
The perovskite structure is typical of silicates.
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