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Biblioteka

KS3 Particles Attempt 1

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Posljednje ažuriranje over 5 years ago
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Pitanje 1
1.

Which state of matter cannot be compressed?

Pitanje 2
2.

Name the process where solids turn to liquid

Pitanje 3
3.

Diffusion is...

Pitanje 4
4.

Name the process by which water molecules move.

Pitanje 5
5.

Match the state of matter to its properties.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Liquid

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Fixed shape, fixed volume, cannot be compressed, particles touch.

Gas

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Takes the shape of its container, fixed volume, cannot be compressed, particles touch.

Solid

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No fixed shape, no fixed volume, can be compressed, particles do not touch.

Pitanje 6
6.

What is a fluid?

Pitanje 7
7.

What happens to the energy as you heat a solid?

Pitanje 8
8.

At what temperature does water boil?

Pitanje 9
9.

What piece of equipment wold you use to heat water in the lab?

Pitanje 10
10.

An element has a melting point of 10 degrees celcius and a boiling point of 70 degrees celcius. Which state of matter will it be be in at 45 degrees celcius?