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Column chromatography

316,955 views

Royal Society Of Chemistry

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

52%
  • 3:13 / 6:05

Speech Rate:

  • 229 wpm - Fast

Category:

  • News & Politics

Tags :

Intro:

Video Vocabulary

surface

/ˈsərfəs/

adjective noun verb

Of the top layer; not deep or meaningful. Top layer of the ground or of water. To come to the top level of water, mud, etc..

remaining

/rəˈmāniNG/

adjective verb

still existing, present, or in use. To stay in a place when other people have gone.

different

/ˈdif(ə)rənt/

adjective

not same as another or each other.

appropriate
adjective verb

suitable or proper in circumstances. take something for one's own use.

transferred
verb

To move something from one place to another.

pouring

/pôr/

verb

flow rapidly in steady stream.

principles

/ˈprinsəpəl/

noun other

fundamental truth or proposition. Natural law that explains how things work.

several

/ˈsev(ə)rəl/

adjective determiner pronoun

Many of. more than two but not many. More than two but not a large amount.

outlines

/ˈoutˌlīn/

noun other verb

line indicating something's shape. Lines around the outer edges of some things. draw or define outer edge of.

removed

/rəˈmo͞ovd/

adjective verb

separated in relationship by number of steps of descent. To take something off (e.g. clothing).

occasionally

/əˈkāZH(ə)nəlē/

adverb

at infrequent or irregular intervals.

opening

/ˈōp(ə)niNG/

adjective noun verb

initial. space or gap allowing passage. To make a space or hole appear in something.

columns

/ˈkäləm/

noun other

upright pillar. Vertical lines in a table or chart.

instructions

/inˈstrəkSH(ə)n/

noun other

direction or order. Information about how to do or use some things.

carrying

/ˈkerē/

verb

support and move.

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