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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. come nearer to.

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 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. Closed walled areas, as in a prison. constitute.

welcome - welcome

/ˈwelkəm/

adjective exclamation noun verb

Being what was wanted or needed. 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 characteristic of its kind. be illustrated or exemplified.

aluminum

/əˈlo͞omənəm/

noun

Very light silvery-white metal used to make cans.

following

/ˈfälōiNG/

adjective noun preposition verb

next in time. body of supporters or admirers. coming after or as a result. To believe a set of values or a moral teacher.

multiple

/ˈməltəpəl/

adjective noun

involving several parts or elements. number exactly divisible by another number.

becomes

/bəˈkəm/

verb

To begin to be; grow to be; develop into.

numbers

/ˈnəmbər/

noun other verb

arithmetical value expressed by word, symbol, or figure. Symbols such as 1, 2, 56, 793. make as total.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

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