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Thin-layer chromatography (TLC) | Intermolecular forces and properties | AP Chemistry | Khan Academy

11,666 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 5:48 / 6:07

Speech Rate:

  • 172 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

typically

/ˈtipik(ə)lē/

adverb

In a normal or usual way.

multiple

/ˈməltəpəl/

adjective noun

involving several parts or elements. number exactly divisible by another number.

substance

/ˈsəbstəns/

noun

particular kind of matter with uniform properties.

operate

/ˈäpəˌrāt/

verb

To control or handle something, such as a machine.

mystery

/ˈmist(ə)rē/

noun

Quality of being strange and not understood.

variations

/ˌverēˈāSH(ə)n/

noun other

change or slight difference in condition, amount, or level. Some things almost the same as another but different.

mixture

/ˈmiksCHər/

noun

substance made by mixing others.

separate
adjective noun verb

Being different from or unrelated to another. individual items of clothing suitable for wearing in different combinations. To live away from your husband or wife.

generally

/ˈjen(ə)rəlē/

adverb

in most cases.

technique

/tekˈnēk/

noun

Way of doing by using special knowledge or skill.

similar

/ˈsim(ə)lər/

adjective noun

Nearly the same; alike. person or thing similar to another.

understand

/ˌəndərˈstand/

verb

To know the meaning of language, what someone says.

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. expressing movement into one side and out of other side of opening etc.. Over, in, across an entire thing or place.

capillary

/ˈkapəˌlerē/

adjective noun

relating to capillaries or capillarity. any of fine branching blood vessels that form network between arterioles and venules.

because

/bēˈkəz/

conjunction

for reason that.

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