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Molecular and Empirical Formulas

975,926 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

92%
  • 14:44 / 15:54

Speech Rate:

  • 167 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

molecular

/məˈlekyələr/

adjective

relating to or consisting of molecules.

differentiate

/ˌdifəˈren(t)SHēˌāt/

verb

recognize as different.

formula

/ˈfôrmyələ/

noun

A mathematical or scientific rule.

experiment
noun verb

Test performed to assess new ideas or theories. To try something new that you haven't tried before.

observed

/əbˈzərv/

verb

To celebrate a particular holiday/religious event.

clearly

/ˈklirlē/

adverb

in clear manner.

respectable

/rəˈspektəb(ə)l/

adjective

Having socially/conventionally acceptable morals.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

understanding

/ˌəndərˈstandiNG/

adjective noun verb

sympathetically aware of other people's feelings. Knowledge about something or someone. To know the meaning of language, what someone says.

teacher

/ˈtēCHər/

noun

Person who teaches others, especially in a school.

achieved

/əˈCHēv/

verb

successfully bring about or reach desired objective or result.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. expressing movement into one side and out of other side of opening etc.. moving in one side and out of other side of.

chemistry

/ˈkeməstrē/

noun

branch of science concerned with substances of which matter is composed, investigation of their properties and reactions.

figured

/ˈfiɡyər/

verb

To understand after thinking; work out.

representing

/ˌreprəˈzent/

verb

To act or speak for another person or other people.

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