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Lab
Osmosis
Guided
Initial masses
Immerse the strips
Leave for 30 minutes
Blot the strips
Final masses
Compare firmness
Interpret your results
Laboratory
0.14 g
TARE
white tile
A
B
C
A
B
C
TARE
Current operation
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Operate the visible apparatus. Spread two fingers to zoom in; pinch them together to zoom out.
How the bench works
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Try it myself
Lab tools
Restart
Your observations
Test
Observation
Conclusion
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Each step you finish on the Bench fills a row.
Your notes
Your observations