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Separating Components of a Mixture by Extraction

408,175 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

  • {{captionLanguage | language_name}} ({{captionLanguage}})

Accent:

  • English (US)

Speech Time:

93%
  • 9:26 / 10:08

Speech Rate:

  • 153 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

solvents

/ˈsälvənt/

noun other

liquid in which solute is dissolved to form solution. Substance used to dissolve or melt others.

something

/ˈsəmˌTHiNG/

adverb pronoun

used for emphasis with following adjective functioning as adverb. thing that is unspecified or unknown.

cholesterol

/kəˈlestəˌrôl/

noun

Substance in the body that may cause heart disease.

properties

/ˈpräpərdē/

noun other

possessions collectively. Particular qualities that people or some things have.

physical

/ˈfizik(ə)l/

adjective noun

Concerning things that can be seen or touched. Health check at the doctors' or hospital.

sometimes

/ˈsəmˌtīmz/

adverb

Only at certain times; occasionally.

compound
adjective noun verb

made up from several elements. Term created by using two or more words together. To make something from various parts or components.

dissolved

/dəˈzälv/

verb

To dismiss, e.g. a law-making body.

technique

/tekˈnēk/

noun

way of carrying out particular task.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. By a particular way or process; by the use of.

several

/ˈsev(ə)rəl/

adjective determiner pronoun

separate or respective. more than two but not many. More than two but not a large amount.

separate
adjective noun verb

Being different from or unrelated to another. individual items of clothing suitable for wearing in different combinations. To move things away from each other.

largely

/ˈlärjlē/

adverb

to great extent.

substances

/ˈsəbstəns/

noun other

particular kind of matter with uniform properties. Particular types of material.

dissolve

/dəˈzälv/

noun verb

act or instance of moving gradually from one image or scene in film to another. To dismiss, e.g. a law-making body.

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