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Balance the chemical equation: Bi2S3+ O2 → Bi2O3 + SO2
Moon Illusion
An optical illusion in which the moon seems bigger when observed near the horizon compared to when viewed higher in the sky.
Retinal Disparity
The slight difference in the visual images that reach each eye, leading to depth perception.
Stroboscopic Movement
An optical illusion where continuous motion is perceived from a series of rapidly presented, static images.
Retinal Disparity
The slight difference in the visual images that each eye perceives because of the varying angles from which each eye views the world, contributing to depth perception.
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