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Performing Column Chromatography

15,531 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

89%
  • 10:21 / 11:33

Speech Rate:

  • 181 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

through

/THro͞o/

adjective adverb preposition

continuing or valid to final destination. From the beginning of something until the end. moving in one side and out of other side of.

concept

/ˈkänˌsept/

noun

abstract idea.

hydrogen

/ˈhīdrəjən/

noun

highly flammable gas.

stopcock

/ˈstäpˌkäk/

noun

A tap or faucet for controlling water flow.

mixture

/ˈmiksCHər/

noun

Something made by combining two or more things.

interact

/ˌin(t)ərˈakt/

verb

act in such way as to have effect on each other.

chromatography

/ˌkrōməˈtäɡrəfē/

noun

technique for separation of mixture by passing it in solution or suspension through medium in which components move at different rates.

packing

/ˈpakiNG/

adjective noun verb

carrying gun. Act of putting things in a suitcase. To crowd a place with a large amount of things.

commonly

/ˈkämənlē/

adverb

very often.

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.

because

/bēˈkəz/

conjunction

For a reason.

process

/ˈpräˌses/

noun verb

series of actions towards achieving something. perform mechanical or chemical operations on.

according

/əˈkôrdiNG/

adverb verb

as stated by. To give (someone) the respect due to them.

collect

/kəˈlekt/

adjective adverb verb

(of phone call) paid for by person receiving it. By asking the receiver of a call to pay for it. bring things together.

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