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Oxidation and reduction | Redox reactions and electrochemistry | Chemistry | Khan Academy

890,643 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

94%
  • 10:29 / 11:04

Speech Rate:

  • 149 wpm - Conversational

Category:

  • Education

Tags :

Intro:

Video Vocabulary

nothing

/ˈnəTHiNG/

adjective adverb noun pronoun

of no value. not at all. Item of little or no value, importance, interest. not anything.

candidate

/ˈkandiˌdāt/

noun

Politician who is running for public office.

elements

/ˈeləmənt/

noun other

essential or characteristic part. Essential or particular parts of some things.

chlorine

/ˈklôrēn/

noun

Greenish-yellow gas with a strong smell.

molecule

/ˈmäləˌkyo͞ol/

noun

group of atoms bonded together.

sitting

/ˈsidiNG/

adjective noun verb

in seated position. Being painted or photographed by an artist. To be in a resting position on a chair.

imagine

/iˈmajən/

verb

To think creatively about; form mental picture of.

valence

/ˈvāləns/

noun

undefined.

periodic

/ˌpirēˈädik/

adjective

appearing or occurring at intervals.

electron

/əˈlekˌträn/

noun

stable subatomic particle with charge of negative electricity.

general

/ˈjen(ə)rəl/

adjective noun

affecting or concerning most people or things. commander of army.

increases
noun other verb

rise in size, amount, or degree of something. Amount something grows by. To make or become larger in size or amount.

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