Computer · Building Materials
An excess of silica in the brick earth mix causes the manufactured brick to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1absorb excess moisture and expand
- 2melt and deform on burning
- 3crack and warp on drying
- 4lose cohesion and become brittle on burning✓
Correct answer
lose cohesion and become brittle on burning
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