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Excellent video.
INSTEAD OF USING VACUUM PUMP CAN WE SOAK THE DRY WOODS IN WATER FOR LIKE FEW HOURS AND SEPARATE THEM WHEN THEY WILL GET HEAVIER
In theory yes. The vacuum pump is used to speed up the process of soaking the wood.
What is the size of the seives used
Yes, I have the same question...what size of sieve used for Density separation using Ethanol
Excellent video.
INSTEAD OF USING VACUUM PUMP CAN WE SOAK THE DRY WOODS IN WATER FOR LIKE FEW HOURS AND SEPARATE THEM WHEN THEY WILL GET HEAVIER
In theory yes. The vacuum pump is used to speed up the process of soaking the wood.
What is the size of the seives used
Yes, I have the same question...what size of sieve used for Density separation using Ethanol