Steele IPC Classification of matter and chem/ phys reactions

Question 1

Which of the following is an example of a chemical change?

Accepted Answer

baking soda in water

Question 2

Air is an example of a.....

Accepted Answer

Solution

Question 3

___________ is not a homogeneous mixture.

Accepted Answer

salad

Question 4

In a _______ mixture, each substance can be easily distinguished

Accepted Answer

Heterogeneous mixture

Question 5

What is chalk considered?

Accepted Answer

a compound

Question 6

A snow globe is an example of a.....

Accepted Answer

Suspension

Question 7

What is baking soda considered?

Accepted Answer

a compound

Question 8

When no more solute will dissolve, the solution is said to be

Accepted Answer

Saturated

Question 9

Which classification of matter are pure substances?

Accepted Answer

Elements

Question 10

This type of solution has a small amount of solute in a LARGE amount of solvent

Accepted Answer

Dilute

Question 11

In a solution the liquid components are called...

Accepted Answer

Solvent

Question 12

Any material consisting of only one type of atom is classified as what?

Accepted Answer

An element

Question 13

Gatorade is an example of.....

Accepted Answer

Solution

Question 14

Three examples of physical change are

Accepted Answer

boiling water, bursting balloon, crumpling paper

Question 15

Fog is an example of a

Accepted Answer

colloid

Question 16

Filtration, distillation, evaporation or dissolution are types of...

Accepted Answer

Techniques to separate mixtures

Question 17

Is a solution a type of heterogeneous mixture?

Accepted Answer

No

Question 18

In a heterogeneous mixture each substance in the mixture retains its specific properties.

Accepted Answer

True

Question 19

When gasoline is burned in an engine:

Accepted Answer

new substances are formed

Question 20

In a _______ mixture, the material has the same composition throughout.

Accepted Answer

Homogeneous Mixture

Question 21

The part of a solution that does the dissolving

Accepted Answer

Solvent

Question 22

A(n)______________ is a mixture that settles upon standing.

Accepted Answer

suspension

Question 23

_______ can be separated by physical means.

Accepted Answer

A mixture

Question 24

Separating substances in a mixture by evaporating a liquid and recondensing its vapor is called

Accepted Answer

distillation

Question 25

The part of a solution that is being dissolved

Accepted Answer

Solute

Question 26

A change in size, shape, or state of matter is called a(n)________ change.

Accepted Answer

physical

Question 27

Characteristics of a material observed without changing the identity of the substances is a(n)

Accepted Answer

physical property

Question 28

A mixture where the particles are not visibly different, attracted, and don't settle out.

Accepted Answer

Homogeneous mixture

Question 29

All substances are built from _______________.

Accepted Answer

atoms

Question 30

Which of the following is an example of a physical change:

Accepted Answer

evaporation in a swamp cooler

Question 31

A material made of combined substances that each retain their own properties is called?

Accepted Answer

A mixture

Question 32

Jello is an example of....

Accepted Answer

Colloid

Question 33

Lemonade is an example of....

Accepted Answer

Solution

Steele IPC Classification of matter and chem/ phys reactions

Questions 33

Steele IPC Classification of matter and chem/ phys reactions

Questions 33