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SO — SoomaaliEN — English

Qaabka walxaha ee gaaska

Cashar 4 / 7

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Muuqaalka casharka

Muuqaalku weli diyaar ma aha.

Bogagga casharka

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Faahfaahinta casharka

Natiijada casharka

I can describe how the arrangement and movement of particles alters when a substance changes from the liquid to gas state.

Muuji qoraalka
In the gas state a substance can flow, it fills the whole of a container and can be compressed. In the gas state, particles of a substance are moving very quickly in random directions with gaps between them. In the gas state, particles have enough energy to be free of the attractive forces between them. There is nothing at all between the particles in a gas.

Warqadda shaqada

weli lama diyaarin

Imtixaannada

  1. 1. Waa maxay walax (particle)?

    • Nooc gaas ah
    • Jawaabta saxda ah:Qayb yar oo maater ah
    • Nooc weel ah

  2. 2. Maxaa ku dhacaya walxaha (particles) ku jira shay marka uu iska beddelo xaaladda dareeraha (liquid) ilaa xaaladda adag (solid)?

    • Jawaabta saxda ah:Waxay gaabiyaan (slow down)
    • Waxay u dhaqaaqaan si xor ah oo degdeg ah
    • Waxay weynaadaan

  3. 3. Run ama Been? Marka uu walax isbeddelo xaaladdiisa (state), miisaankiisu wuu isbedeli doonaa (ama wuu kordhi ama wuu yaraan)?

    • Run
    • Jawaabta saxda ah:Been

  1. 1. Waa keene xaaladda maaddada (state of matter) oo u oggolaanaysa in qaybaha (particles) ay buuxiyaan weelka oo dhan lagana koobi karo (compressed)?

    • Xaaladda adag (solid state)
    • Xaaladda dareere (liquid state)
    • Jawaabta saxda ah:Xaaladda gaas (gas state)

  2. 2. Waa maxay sifada ugu muhiimsan ee dhaqdhaqaaqa walxaha (particles) ee xaaladda gaaska (gas state)?

    • Jawaabta saxda ah:Dhaqdhaqaaq aan qaab lahayn (random movement)
    • Dhaqdhaqaaq gariir ah (vibrational movement)
    • Meesh go'an (fixed position)

  3. 3. Markay tahay qeexida saxda ah ee cufisjiidka (compression), marka laga hadlayo walxaha gaaska ah oo la cufinayo?

    • Jawaabta saxda ah:Muggu wuu yaraadaa sababtoo ah cadaadiska oo kordha ayaa walxaha isu soo dhaweeya.
    • Yaraynta cabbirka iyadoo la ilaalinayo tayada.
    • Qiimaynta adkaysiga walxaha ee qallooca marka culus lagu cadaadiyo.

  4. 4. Maxay sababta u tahay in walxaha (substances) ku jira xaaladda gaaska (gas state) ay qulqulaan oo ay buuxiyaan qaabka weelka ay ku jiraan?

    • Sababtoo ah qaybaha (particles) waxay ku dhaqaaqaan meelo go'an
    • Sababtoo ah qaybahoodu way ka weyn yihiin kuwa dareeraha (liquids) iyo kuwa adag (solids)
    • Jawaabta saxda ah:Sababtoo ah qaybahoodu waxay si xor ah u dhaqaaqaan oo way kala fidaan

Waxa ardaydu arkaan

Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.

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