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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

Specific way to handle a project, task, problem. 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

To be steady by having equal weight on both sides.

equations

/əˈkwāZHən/

noun other

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

because

/bēˈkəz/

conjunction

For a reason.

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. Some things formed by combining elements/parts. To pay interest on a sum including the interest.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

gladly received. used to greet someone in polite or friendly way. instance or manner of greeting someone. greet someone arriving in polite or friendly way.

example

/iɡˈzampəl/

noun verb

Thing, person which represents a category. be illustrated or exemplified.

aluminum

/əˈlo͞omənəm/

noun

Very light silvery-white metal used to make cans.

following

/ˈfälōiNG/

adjective noun preposition verb

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

multiple

/ˈməltəpəl/

adjective noun

Having or involving more than one of something. Shop with many branches.

becomes

/bəˈkəm/

verb

begin to be.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. To put numbers on things.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

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