What are precautions during sublimation
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Answered by
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Precautions:
1.Always heat china dish on a wire gauze.
2.Plue the opening of the stem of the funnel with cotton while heating substances which sublimate.
3.Always separate sublimate from the mixture first or before dissolving salt in water.
4.While filtering a solution drop the contents along a glass rod into the funnel.
I HOPE IT HELPS YOU :)
1.Always heat china dish on a wire gauze.
2.Plue the opening of the stem of the funnel with cotton while heating substances which sublimate.
3.Always separate sublimate from the mixture first or before dissolving salt in water.
4.While filtering a solution drop the contents along a glass rod into the funnel.
I HOPE IT HELPS YOU :)
Answered by
0
1, The printer should be placed horizontally to avoid the uneven ink pressure during printing and the color difference and ink rejection.
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