13-09-2021 Year 9 Chemistry Quiz 1 KS3 C1 Part 1

What is all matter made of?

• Cells

• Particles

• Forces

• Energy

Which shape do we typically use to best model particles?

• Circles

• Squares

• Spheres

• Cubes

What state of matter is shown in this picture?

• Solid

• Liquid

• Gas

• Plasma

Which state of matter has the greatest density?

• Solid

• Liquid

• Gas

• Plasma

Which state of matter contains particles with the highest amount of energy?

• Solid

• Liquid

• Gas

• Aqueous

Which states of matter contain particles touching each other?

• Solid only

• Solid and liquid

• Liquid only

• Solid, liquid and gas

Which state of matter contains particles that vibrate on a fixed spot?

• Solid

• Liquid

• Gas

• Plasma

Which state of matter contains moving particles?

• Solid, liquid and gas

• Liquid only

• Liquid and gas

• Gas only

Which state changes its shape to fill a container?

• Solid and liquid

• Liquid and gas

• Liquid only

• Gas only

Which of these is not a limitation of the particle model we use in drawings?

• Particles are not perfect spheres

• Particle attraction is not always identical

• Particles are never completely still

• Particles are much smaller than our drawings