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What Are Isotopes? | Chemistry Basics

77,448 views

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Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

96%
  • 4:14 / 4:24

Speech Rate:

  • 184 wpm - Fast

Category:

  • Science & Technology

Tags :

Intro:

Video Vocabulary

charged

/CHärjd/

adjective verb

having electric charge. To ask for money as a price for a service or goods.

neutrons

/ˈn(y)o͞oträn/

noun other

subatomic particle of about same mass as proton but without electric charge. Charge and mass about equal to a proton; enters into the structure of the atomic nucleus.

meaning

/ˈmēniNG/

adjective noun verb

expressive. what is meant by word, text, etc.. To have a particular intention or value.

positively

/ˈpäzədivlē/

adverb

Definitely or certainly.

fascinating

/ˈfasəˌnādiNG/

adjective verb

Having your attention fixated as though by a spell. To attract or interest greatly.

machine

/məˈSHēn/

noun verb

Piece of equipment used to do work. To shape, work on something, using a device.

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.

include

/inˈklo͞od/

verb

comprise or contain as part of whole.

figured

/ˈfiɡyər/

verb

To calculate how much something will cost.

serious

/ˈsirēəs/

adjective

Giving something great energy or sincerity.

nucleus

/ˈn(y)o͞oklēəs/

noun

Center of an atom.

groundbreaking

/ˈɡroundˌbrākiNG/

adjective noun

Innovative and new. Ceremony to begin a construction project.

discoverer

/disˈkəvərər/

noun

First to think of, find or make something.

isotopes

/ˈīsəˌtōp/

noun other

each of two or more forms of same element. Chemical element nearly identical, but with differing weights.

differing

/ˈdif(ə)riNG/

adjective verb

not same as each other. To be different; to be not like others.

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