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Calculating Molecular Formulas Step by Step | How to Pass Chemistry

406,933 views

Melissa Maribel

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

121%
  • 5:22 / 4:26

Speech Rate:

  • 155 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

students

/ˈst(y)o͞odnt/

noun other

person who is studying at university or other place of higher education. People studying at school.

multiply

/ˈməltəˌplī/

verb

add number to itself specified number of times.

seventy

/ˈsevən(t)ē/

number

number equivalent to product of seven and ten.

graduate
adjective noun verb

relating to graduate school education. Someone who has a degree from a school, university. successfully complete academic degree.

chemical

/ˈkemək(ə)l/

adjective noun

Made of various elements. Basic substance produced by mixing elements.

changing

/CHānj/

verb

To exchange one set of clothes for another.

subscribe

/səbˈskrīb/

verb

To regularly pay to receive a service.

approximation

/əˌpräksəˈmāSH(ə)n/

noun

value or quantity that is nearly but not exactly correct.

molecular

/məˈlekyələr/

adjective

relating to or consisting of molecules.

educated

/ˈejəˌkādəd/

adjective verb

having been educated. To teach someone in a school or college.

learned

/ˈlərnəd/

adjective verb

having acquired much knowledge through study. To get knowledge or skills by study or experience.

elements

/ˈeləmənt/

noun other

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

formula

/ˈfôrmyələ/

noun

mathematical relationship in symbols.

convert
noun verb

Person switching from one belief system to another. To switch from a religion, belief etc. to another.

percentage

/pərˈsen(t)ij/

noun

rate or amount in each hundred.

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