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Separation Techniques
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卡片总数: 5 张•内容版本: v4•公开卡包•更新时间: 8/1/2026
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#1
正面 (问题)
What are the techniques for separating solid mixtures?
背面 (解答)
Sieving, hand separation, magnetic separation
#2
正面 (问题)
What are the techniques for separating a suspension?
背面 (解答)
Sieving, decanting, sedimentation, filtration
#3
正面 (问题)
What is evaporation, and what is it used to obtain?
背面 (解答)
It’s a separation technique, and used to obtain a solid from a solution
#4
正面 (问题)
What is chromatography? Is it for insoluble or soluble substances?
背面 (解答)
Consists of a mobile phase (a solvent of sorts) and a stationary phase (a substance that stays still in the chromatography setup) Components of the mixture spread out depending on the speed they travel through the stationary phase
#5
正面 (问题)
What is a filtrate?
背面 (解答)
A liquid which has passed through a filter.