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Balancing Chemical Reactions

3,617 views

Pearson+ Channels

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

98%
  • 8:03 / 8:08

Speech Rate:

  • 154 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

approach

/əˈprōCH/

noun verb

way of dealing with situation. To get close to reaching something or somewhere.

chlorines

/ˈklôrēn/

noun other

chemical element of atomic number 17. Greenish-yellow gas with a strong smell.

balancing

/ˈbaləns/

verb

put something in steady position.

equations

/əˈkwāZHən/

noun other

statement that two values are equal. Mathematical statements showing things to be equal.

because

/bēˈkəz/

conjunction

for reason that.

coefficient

/ˌkōəˈfiSHənt/

adjective noun

Number by which another number is multiplied. numerical or constant quantity placed before and multiplying variable in algebraic expression.

compounds
noun other verb

mixture of elements. Series of buildings that are walled or fenced off. To make something from various parts or components.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. used to greet someone in polite or friendly way. Friendly greeting to someone who has arrived. greet someone arriving in polite or friendly way.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

aluminum

/əˈlo͞omənəm/

noun

chemical element of atomic number 13, light silvery-grey metal.

following

/ˈfälōiNG/

adjective noun preposition verb

Next; the one after this. body of supporters or admirers. Next; the one after this. To be the logical result of something.

multiple

/ˈməltəpəl/

adjective noun

Having or involving more than one of something. number exactly divisible by another number.

becomes

/bəˈkəm/

verb

To be suitable for a particular job or role.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Particular songs or dances performed during shows. To assign a sequence within a group, series, set.

chemical

/ˈkemək(ə)l/

adjective noun

Made of various elements. distinct compound or substance.

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