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Pure Substances, Mixtures, and Fluids

Total questions: 22

Worksheet time: 13mins

Name
Class
Date
1.

Distillation

a)

When particles are removed from a liquid or gas

b)

When a mixture with different boiling points can be separated

c)

An invisible force caused by uniqueness of materials

d)

Particles being squeezed as to shrink

2.

Viscosity

a)

Liquids pressurized to make energy

b)

Tiny bits of matter

c)

Property of a liquid that defines how fast it flows

d)

Impossible to solve, therefore meaning a solute cannot be dissolved into the solvent

3.

Buoyant

a)

When particles are removed from a liquid or gas

b)

To be able to stay on top of a liquid or gas

c)

Tiny bits of matter

d)

Anything that has mass and takes up space

4.

Density

a)

A mixture that can be separated and all parts are visible

b)

To make a liquid less strong

c)

Mass of a unit volume

d)

When a mixture with different boiling points can be separated

5.

Solid

a)

To be worked on by air pressure

b)

Property of a liquid that defines how fast it flows

c)

Anything in motion

d)

A thick substance that cannot flow and always has a definite shape and volume

6.

Solvent

a)

A substance that dissolves another substance

b)

When a solvent cannot dissolve any more of the other substance

c)

An air-like substance that moves freely. It has no definite shape or volume

d)

Mass of a unit volume

7.

Compressibility

a)

The substance that is dissolved in the process of a solution

b)

Compressibility

Particles being squeezed as to shrink 

c)

The substance that is dissolved in the process of a solution

d)

When a mixture with different boiling points can be separated

8.

Pneumatics: To be worked on by _ pressure

(a)  

9.

Magnetism

a)

An invisible force caused by uniqueness of materials

b)

A mixture of substances that stays even in the mixture

c)

A mixture that can be separated and all parts are visible

d)

When particles are removed from a liquid or gas

10.

Liquid

a)

Anything that has mass and takes up space

b)

A substance that flows and is not a gas or solid

c)

To be able to stay on top of a liquid or gas

d)

A thick substance that cannot flow and always has a definite shape and volume

11.

Dilute: to make a liquid _ strong.

(a)  

12.

Solution

a)

A mixture that can be separated and all parts are visible

b)

When a mixture with different boiling points can be separated

c)

A mixture of substances that stays even in the mixture

d)

Impossible to solve, therefore meaning a solute cannot be dissolved into the solvent

13.

Solute

a)

A thick substance that cannot flow and always has a definite shape and volume

b)

A mixture that can be separated and all parts are visible

c)

Mass of a unit volume

d)

The substance that is dissolved in the process of a solution

14.

Filtration

a)

A mixture of substances that stays even in the mixture

b)

When a mixture with different boiling points can be separated

c)

When particles are removed from a liquid or gas

d)

Particles being squeezed as to shrink

15.

Mechanical Mixture

a)

Impossible to solve, therefore meaning a solute cannot be dissolved into the solvent

b)

A mixture that can be separated and all parts are visible

c)

When a solvent cannot dissolve any more of the other substance

d)

A mixture of substances that stays even in the mixture

16.

Insoluble: _ to solve, therefore meaning a solute cannot be dissolved into the solvent

(a)  

17.

Particles

a)

Anything that has mass and takes up space

b)

A thick substance that cannot flow and always has a definite shape and volume

c)

Property of a liquid that defines how fast it flows

d)

Tiny bits of matter

18.

Saturation

a)

When a solvent cannot dissolve any more of the other substance

b)

To make a liquid less strong

c)

A substance that dissolves another substance

d)

Impossible to solve, therefore meaning a solute cannot be dissolved into the solvent

19.

A substance that moves freely. It has no definite _ or volume

(a)  

20.

Moving

a)

When a solvent cannot dissolve any more of the other substance

b)

Anything in motion

c)

Property of a liquid that defines how fast it flows

d)

Liquids pressurized to make energy

21.

Hydraulics: Liquids _ to make energy

(a)  

22.

Matter

a)

Liquid pressurized to make energy

b)

Anything that has mass and takes up space

c)

d)