States of matter - Edexcel

1

In which state of matter are the particles furthest apart?

2

Which state of matter has a fixed volume but no fixed shape?

3

Which of these describe the particles in a solid?

4

Which change represents evaporating?

5

Which of these changes occur at the same temperature for the same substance?

6

Which of these changes could be caused by heating a substance?

7

Which of the following changes involves the absorption of energy by the particles of matter?

8

The melting point of sulfur is 113°C and its boiling point is 445°C. What state would sulfur be in at 200°C?

9

The melting point of methanol is -94°C and its boiling point is 65°C. What state would methanol be at -100°C?

10

The melting point of oxygen is -218°C and its boiling point is -183°C. What is the state of oxygen at -200°C?