Physics · Building Materials
Which component constitutes the bulk of a brick (about 50% to 60% by weight) and helps it retain its shape while preventing warping and shrinkage?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Magnesia
- 2Iron oxide
- 3Silica✓
- 4Alumina
Correct answer
Silica
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