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Alkali Metals - 13 Compounds of sodium and nitrogen - Sodium Azide

31,066 views

Royal Society Of Chemistry

Video Language:

  • English

Caption Language:

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

Accent:

  • English (UK)

Speech Time:

96%
  • 4:17 / 4:27

Speech Rate:

  • 157 wpm - Fast

Category:

  • Education

Tags :

Intro:

Video Vocabulary

positive

/ˈpäzədiv/

adjective noun

Having the charge produced by electrons. positive quality.

nitrogen

/ˈnītrəjən/

noun

chemical element of atomic number 7.

compound
adjective noun verb

made up from several elements. Something formed by combining elements/parts. constitute.

electron

/əˈlekˌträn/

noun

stable subatomic particle with charge of negative electricity.

lithium

/ˈliTHēəm/

noun

chemical element of atomic number 3.

structure

/ˈstrək(t)SHər/

noun verb

The way in which the parts of a system or object are arranged or organized, or a system arranged in this way. construct or arrange according to plan.

directly

/diˈrektlē/

adverb conjunction

In a frank and honest way. as soon as.

formula

/ˈfôrmyələ/

noun

Plan, rule or method for doing or making something.

elements

/ˈeləmənt/

noun other

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

possible

/ˈpäsəb(ə)l/

adjective noun

Being able or appropriate for a task or purpose. candidate for job.

happens

/ˈhapən/

verb

To take place or occur.

between

/bəˈtwēn/

adverb preposition

in space separating things. Among two or more people who share something.

chemical

/ˈkemək(ə)l/

adjective noun

relating to chemistry. Basic substance produced by mixing elements.

overall
adjective adverb noun

Viewed as a whole; in general, not as details. taken as a whole. trousers formerly worn as part of army uniform.

negative

/ˈneɡədiv/

adjective exclamation noun verb

Focusing on the bad aspects; pessimistic. no. Reply to a question or statement that means 'no'. refuse to accept.

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