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  • Hello everyone today

  • We'll find out what happens when you combine two active alkali metals, for this

  • I took a piece of sodium and potassium and began to rub them against each other

  • within the evaporating dish to provide the alloy from oxidation by being exposed to Air [I've]

  • Decided to conduct the melting [of] sodium and potassium

  • under a layer of

  • Kerosene since potassium is a very soft metal it immediately deforms and wrinkles over.

  • Overtime, a liquid array of sodium and potassium is formed as a point of contact of the two metals

  • Which is instantly being covered by Gray oxide [film] this [alloy] remains in liquid state from minus 20 [to] plus

  • 785 degrees Celsius, it's a very dangerous alloy because it's more active than sodium or potassium in the round

  • I Fill in the syringe with a little bit of alloy alloy has a glassy surface inside the syringe such as mercury. Now

  • I'm dripping stored in potassium all into the water

  • As can be seen, [color] instantly ignite in water forming burning droplets.

  • If you drop this alloy on the wet surface the alloy will also light up, sometimes with an explosion

  • Its then I pour in the remaining alloy into the water

  • Sodium potassium alloy is used in Nuclear reactors as coolant as

  • Well in metallurgy subscribe to my channel to see many more new and interesting

  • experiments

  • Pull that trigger right from your face

  • Wow, he'll be all right

Hello everyone today

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B2 alloy potassium sodium liquid syringe instantly

Sodium + Potassium = Strange Liquid Metal!

  • 18 1
    Wongwl posted on 2018/01/10
Video vocabulary

Keywords

subscribe

US /səbˈskraɪb/

UK /səb'skraɪb/

  • verb
  • To regularly pay to receive a service
trigger

US /ˈtrɪɡɚ/

UK /'trɪɡə(r)/

  • noun
  • Lever on a gun that you pull to fire
  • Device that starts a process
  • A small device that releases a spring or catch and so sets off a mechanism, especially in a gun.
  • An event or thing that causes something to happen.
  • Something that causes a person to have a strong emotional reaction of fear, shock, anger, or anxiety.
  • A pulse or signal that initiates an action or process in an electronic circuit.
  • A procedure that automatically executes in response to certain events on a particular table or view in a database.
  • A device on a fishing rod that releases the line.
  • verb
  • To start a process off e.g. a memory
  • To cause (an event or situation) to happen or exist.
  • other
  • To cause something to begin or happen.
  • other
  • To cause a sudden, involuntary reaction.
immediately

US /ɪˈmidiɪtli/

UK /ɪˈmi:diətli/

  • adverb
  • Without any delay; straight away
  • Without any delay; instantly.
  • Very closely in space or time; next to.
  • Directly and personally.
  • Without any delay; at once.
  • Following or preceding without any interval of time or space.
conduct

US / kənˈdʌkt/

UK /kənˈdʌkt/

  • noun
  • Your behavior
  • verb
  • To behave in a certain way; e.g. at a party
  • To let electricity or heat travel through
  • To lead or guide people
  • To direct a group of musicians in performance
  • To direct or control some process or procedure
  • other
  • The manner in which a person behaves, especially in a particular place or situation.
  • other
  • To organize and carry out.
  • To lead or guide someone through a place.
  • To transmit electricity or heat through a substance.
  • To direct the performance of an orchestra or choir.
  • To direct the performance of musicians or a musical work.
  • To transmit (heat or electricity) through a substance.
bit

US /bɪt/

UK /bɪt/

  • noun
  • Device put in a horse's mouth to control it
  • Small piece of something
  • The basic unit of information in computing, representing a binary digit (0 or 1).
  • The part of a tool that cuts or bores.
  • A very small amount of money.
  • A particular thing or experience.
  • A small acting role or part in a performance.
  • A mouthful of food.
  • A person's contribution to an effort.
  • A small piece or amount of something.
  • The basic unit of information in computing.
  • A short period of time.
  • A former coin worth 12.5 cents.
  • verb
  • (E.g. of fish) to take bait and be caught
  • Past tense of 'bite'.
  • adverb
  • Slightly; somewhat.
  • other
  • Not at all.
  • To do one's part.
state

US /stet/

UK /steɪt/

  • noun
  • Region within a country, with its own government
  • Situation or condition something is in
  • adjective
  • Concerning region within a country
  • verb
  • To say; declare as fact
remain

US /rɪˈmen/

UK /rɪˈmeɪn/

  • verb
  • To be left behind; to continue to exist
  • To stay in a place when other people have gone
  • To be left undone (after other things changed)
  • other
  • To stay behind or in the same place
  • To be left over or still existing
  • To continue to be something
instantly

US /ˈɪnstəntli/

UK /ˈɪnstəntli/

  • adverb
  • In a manner without delay; immediately
  • Immediately; at once.
surface

US /ˈsɚfəs/

UK /'sɜ:fɪs/

  • verb
  • To give (road) a top layer
  • To appear after being hidden, unseen, or unknown
  • To come to the top of something; emerge
  • To come to the top level of water, mud, etc.
  • adjective
  • Of the top layer; not deep or meaningful
  • noun
  • Top layer of the ground or of water
  • Nature or emotions that show, but may not be true
  • Outside or upper layer of something
contact

US /ˈkɑnˌtækt/

UK /'kɒntækt/

  • adjective
  • Touching or feeling something
  • noun
  • Touching or feeling something
  • Object that allows electricity to run through it
  • Communication with someone or something
  • People who can give you information, introductions
  • A conductor allowing electricity to pass.
  • Exposure to a disease.
  • verb
  • To get in touch with someone
  • other
  • Communication or interaction.
  • The state or condition of physical touching.
  • other
  • To communicate with someone.
  • To touch something
  • To communicate with someone.
  • other
  • Communication or interaction.
  • The state or condition of physical touching.