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Practice Problem: Conversions Using Avogadro's Number

28,140 views

Professor Dave Explains

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

89%
  • 8:17 / 9:13

Speech Rate:

  • 163 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

because

/bēˈkəz/

conjunction

for reason that.

hundred

/ˈhəndrəd/

noun number

subdivision of county or shire. ten more than ninety.

confusing

/kənˈfyo͞oziNG/

adjective verb

Being hard to understand. To make something unclear or hard to understand.

question

/ˈkwesCH(ə)n/

noun verb

sentence worded or expressed so as to elicit information. To have or express concerns or uncertainty.

conversions

/kənˈvərZHən/

noun other

process of change. Means of scoring additional points in rugby.

information

/ˌinfərˈmāSH(ə)n/

noun

facts provided or learned.

multiply

/ˈməltəˌplī/

verb

To calculate two numbers e.g. 2 x 4.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To claim to be part of a larger group, series, set.

periodic

/ˌpirēˈädik/

adjective

Happening regularly, but not frequently.

kilogram

/ˈkiləˌɡram/

noun

SI unit of mass.

formula

/ˈfôrmyələ/

noun

mathematical relationship in symbols.

tutorial

/t(y)o͞oˈtôrēəl/

adjective noun

relating to tutor or tutor's tuition. period of tuition given by university or college tutor.

naturally

/ˈnaCH(ə)rəlē/

adverb

Without the aid of someone or something.

whenever

/(h)wenˈevər/

adverb conjunction

At any or every time that. at whatever time.

through

/THro͞o/

adjective adverb preposition

From one end or side of something to the other. From the beginning of something until the end. moving in one side and out of other side of.

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