State changes- Interconversions Flashcards Preview

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Flashcards in State changes- Interconversions Deck (19):
1

What is the arrangement of of a solid

Tightly packed, in rows and columns all touching

2

What is the arrangement of of a liquid

Randomly arranged, touching

3

What is the arrangement of of a gas

Spread out randomly

4

What is the movement of a solid

Vibrate around a fixed point

5

What is the movement of a liquid

Able to move and flow over each other

6

What is the movement of a gas

Moving quickly and randomly

7

What is the state-change/interconversion from solid to liquid

Melting

8

What is the state-change/interconversion from liquid to gas

Boiling/evaporation

9

What is the state-change/interconversion from gas to solid

sublimation

10

What is the state-change/interconversion from liquid to solid

freezing

11

What is the state-change/interconversion from solid to gas

sublimation

12

What is the state-change/interconversion from gas to liquid

condensation

13

what are solids held together by

Strong chemical bonds

14

What are liquids held together by

Attractive force

15

Are gases held together by something

There is no or very little force in between the particles

16

To be able to melt a solid what do we need to overcome

The strong chemical bond

17

To be able to boil a liquid what do we need to overcome

The attractive force

18

If you melt something what is the energy used for between particles

Break the bonds

19

If you boil something what is the energy used for between particles

Overcome the attractive force