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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. rise or come up to surface of water or ground.

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 of the same kind; unlike other things.

appropriate
adjective verb

Right or suitable for some situation or purpose. To take (money or goods) without permission.

transferred
verb

To move something from one place to another.

pouring

/pôr/

verb

To rain very heavily.

principles

/ˈprinsəpəl/

noun other

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

several

/ˈsev(ə)rəl/

adjective determiner pronoun

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

outlines

/ˈoutˌlīn/

noun other verb

line indicating something's shape. Summaries of the important points of a plan, etc.. draw or define outer edge of.

removed

/rəˈmo͞ovd/

adjective verb

separated in relationship by number of steps of descent. To get rid of something completely.

occasionally

/əˈkāZH(ə)nəlē/

adverb

at infrequent or irregular intervals.

opening

/ˈōp(ə)niNG/

adjective noun verb

initial. Free job; job you can apply for. To make accessible or able to be used, e.g. road.

columns

/ˈkäləm/

noun other

upright pillar. Strong vertical stone pillars that hold up a roof.

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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