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Atomic Number, Atomic Mass, and the Atomic Structure | How to Pass Chemistry

205,808 views

Melissa Maribel

Video Language:

  • English

Caption Language:

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

Accent:

  • English (US)

Speech Time:

103%
  • 6:04 / 5:53

Speech Rate:

  • 156 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

particles

/ˈpärdək(ə)l/

noun other

minute portion of matter. Tiny pieces or quantities of some things.

structures

/ˈstrək(t)SHər/

noun other verb

arrangement of and relations between parts or elements of something complex. The ways some things are built, arranged or organized. construct or arrange according to plan.

protons

/ˈprōˌtän/

noun other

stable subatomic particle occurring in all atomic nuclei, with positive electric charge equal in magnitude. Tiny part of atom with positive electrical charge.

potassium

/pəˈtasēəm/

noun

A common, soft, silvery white metal with many uses.

example

/iɡˈzampəl/

noun verb

thing characteristic of its kind. be illustrated or exemplified.

electrons

/əˈlekˌträn/

noun other

stable subatomic particle with charge of negative electricity. A negatively charged particle.

compound
adjective noun verb

made up from several elements. Closed walled area, as in a prison. constitute.

negatively

/ˈneɡədivlē/

adverb

in negative way.

neutral

/ˈn(y)o͞otrəl/

adjective noun

impartial. neutral state or person.

separate
adjective noun verb

forming or viewed as unit apart or by itself. individual items of clothing suitable for wearing in different combinations. To live away from your husband or wife.

discuss

/dəˈskəs/

verb

To talk about seriously or in great detail.

positively

/ˈpäzədivlē/

adverb

in positive or affirmative way.

students

/ˈst(y)o͞odnt/

noun other

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

difference

/ˈdif(ə)rəns/

noun verb

way people or things differ. alter coat of arms.

meaning

/ˈmēniNG/

adjective noun verb

expressive. Idea or thing represented by words or sentences. To intend to do something in particular.

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