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Empirical, molecular, and structural formulas | AP Chemistry | Khan Academy

513,725 views

Khan Academy

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

99%
  • 6:48 / 6:49

Speech Rate:

  • 162 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

obvious

/ˈäbvēəs/

adjective

Easily understood and clear; plain to see.

believe

/bəˈlēv/

verb

To have a particular opinion about something.

particular

/pə(r)ˈtikyələr/

adjective noun

One specific (one). individual item.

conventions

/kənˈven(t)SH(ə)n/

noun other

way something is usually done. Large formal assemblies, e.g. to make laws.

represent

/ˌreprəˈzent/

verb

be entitled to act for someone.

different

/ˈdif(ə)rənt/

adjective

Not of the same kind; unlike other things.

referring

/rəˈfər/

verb

To talk about a person without giving many details.

molecule

/ˈmäləˌkyo͞ol/

noun

group of atoms bonded together.

actually

/ˈak(t)SH(o͞o)əlē/

adverb

as truth or facts.

empirical

/əmˈpirik(ə)l/

adjective

based on, concerned with, or verifiable by observation or experience rather than theory or pure logic.

observation

/ˌäbzərˈvāSH(ə)n/

noun

Practice of performing actions required by rules.

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.. Over, in, across an entire thing or place.

elements

/ˈeləmənt/

noun other

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

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