Q1_Particle Nature of Matter

What is the Particle Model of Matter?

• All matter is made up of tiny particles.

• All matter is made up of liquid particles.

• All matter is made up of large particles.

• All matter is made up of gas particles.

Which state of matter has a definite shape and volume?

• Solid

• Liquid

• Gas

• Plasma

What is the main characteristic of liquids?

• They can flow and take the shape of their container.

• They have a fixed shape.

• They do not flow.

• They have a definite volume.

Which of the following has the highest kinetic energy?

• Ice

• Gas

• Liquid

• Solid

What is viscosity?

• The density of a gas.

• The resistance of a liquid to flow.

• The ability of a solid to flow.

• The temperature of a solid.

What happens to gas when temperature increases?

• It expands.

• It becomes a liquid.

• It contracts.

• It freezes.

Which state of matter is easily compressible?

• Solid

• Liquid

• Gas

• None of the above

What is the term for the ability of a material to conduct electricity?

• Insulation

• Conductivity

• Capacitance

• Resistance

What is the arrangement of particles in a solid?

• Far apart and random.

• Ordered and close together.

• Completely free.

• Very disordered.

What is thermal expansion?

• The increase in volume due to temperature rise.

• The decrease in volume due to temperature rise.

• The ability of a solid to flow.

• The resistance of a liquid to flow.