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Luminol fountain – chemiluminescence

25,056 views

Royal Society Of Chemistry

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

73%
  • 3:21 / 4:34

Speech Rate:

  • 187 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

boiling

/ˈboiliNG/

adjective noun verb

Being boiled in water. action of boiling liquid. To become extremely angry or excited.

oxidation

/ˌäksəˈdāSH(ə)n/

noun

process or result of oxidizing or being oxidized.

phenolphthalein

/ˌfēnəlˈTHālēən/

noun other

colourless crystalline solid pink in alkaline solution used as acid-base indicator and medicinally as laxative. A laxative used in many preparations under various trade names; also used as an acid-base indicator in titrations involving weak acids and strong bases because it is brilliant red at high alkalinity and colorless below pH.

totally

/ˈtōdlē/

adverb

completely.

moisten

/ˈmois(ə)n/

verb

wet slightly.

indicator

/ˈindəˌkādər/

noun

An instrument that shows temperature, speed etc..

delivery

/dəˈliv(ə)rē/

noun

Way someone acts when speaking publicly.

dramatic

/drəˈmadik/

adjective

relating to drama.

containing

/kənˈtān/

verb

To keep something from spreading.

fountain

/ˈfount(ə)n/

noun verb

Structure out of which a jet of water comes. spurt or cascade.

hairdryer

/ˈher drī(ə)r/

noun

electrical device for drying person's hair by blowing warm air over it.

displacement

/disˈplāsmənt/

noun

Act of replacing someone or something.

solution

/səˈlo͞oSH(ə)n/

noun

Mix of a liquid and a solid or a gas.

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