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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

About or caused by molecules.

differentiate

/ˌdifəˈren(t)SHēˌāt/

verb

To see or show how things are not the same.

formula

/ˈfôrmyələ/

noun

Plan, rule or method for doing or making something.

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 watch carefully; to make a comment.

clearly

/ˈklirlē/

adverb

In a way that is easy to understand; obviously.

respectable

/rəˈspektəb(ə)l/

adjective

regarded by society to be good or correct.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

understanding

/ˌəndərˈstandiNG/

adjective noun verb

Being sympathetic. When you get the meaning correctly; comprehension. 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

have significant part or role in situation etc..

representing

/ˌreprəˈzent/

verb

To show or describe something in a particular way.

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