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Bibliotek

C1 States of Matter

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Sidst opdateret about 1 month ago
8 Spørgsmål
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Spørgsmål 1
1.

Drag the characteristics or details to the correct state of matter.

  • are somewhat close together but can move freely

  • particles collide and move everywhere

  • particles vibrate in a fixed position

  • has a defined shape and volume

  • has a definite volume but no defined shape

  • has a volume that can change

  • Solid

  • Liquid

  • Gas

Spørgsmål 2
2.

Which change of state happens when a solid gains energy and changes into a liquid?

Spørgsmål 3
3.

Which change of state happens when a gas loses energy and changes into a liquid?

Spørgsmål 4
4.

Which change of state happens when a liquid loses energy and changes into a solid?

Spørgsmål 5
5.

Which change of state happens when a liquid gains energy and changes into a gas?

Spørgsmål 6
6.

What happens to the particles of a substance when the substance freezes?

Spørgsmål 7
7.

If the temperature of water increases that means

Spørgsmål 8
8.

If a substance has a melting point of -157 degrees Celsius and a boiling point of -25 degrees Celsius, what state of matter will it be in at room temperature (21 degrees C)?