Question: Some solids are placed in the round-bottomed flask before the distillation experiment. Name the solids and state their functions.
求該solids為甚麼,唔該
F.1 Science 問題?
2016-05-30 12:04 pm
回答 (2)
2016-05-31 5:04 am
The solids are named as pumice stone, anti-bumping stone, anti-bumping granule, or anti-bumping chips.
This is to prevent bumping during the process of heating a liquid.
This is to prevent bumping during the process of heating a liquid.
2016-05-30 12:17 pm
咩嘢都得噃，例如鹽，鹽係調味用
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