Question

Notes on smoke cell experiment

Answer 1

Answer:

This is a classic experiment that gives strong circumstantial evidence for the particulate nature of air. Teachers must ensure that light from the Sun is not reflected up through the microscope. (Once the cell is in position, the stage aperture is covered, removing the hazard.)

Answer 2

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This is a classic experiment that gives strong circumstantial evidence for the particulate nature of air. Teachers must ensure that light from the Sun is not reflected up through the microscope. (Once the cell is in position, the stage aperture is covered, removing the hazard.)