Introduction to Chemistry

Question 1

A heterogeneous mixture is

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One with distinct regions

Question 2

Iron combines with oxygen to form rust

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Chemical Change

Question 3

Iron metal is melted

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Physical Change

Question 4

Properties that do change the chemical nature of matter

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Chemical Properties

Question 5

Sugar ferments to form alcohol

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Chemical Property

Question 6

Several Elements combined together

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Compounds

Question 7

What are two characteristics of matter?

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Occupies space and has mass

Question 8

A homogeneous mixture is

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One that is the same throughout

Question 9

I'm excited to learn chemistry!!

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Yeah, No, Yep, Yes

Question 10

Gasoline is an example of

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Homogeneous Mixture

Question 11

Change in one or more physical properties but no change in the fundamental chemical properties

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Physical Change

Question 12

Chemistry is apparent in everyday life?

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True

Question 13

A stream with sand is an example of

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Heterogeneous Mixture

Question 14

Diamond is very hard

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Physical Property

Question 15

This state of matter is rigid, and has a fixed shape and volume.

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Solid

Question 16

This state of matter has fixed volume, and takes the shape of its container.

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Liquid

Question 17

Something with variable composition of materials

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Mixture

Question 18

A change in the fundamental chemical properties

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Chemical Change

Question 19

Wood is flammable

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Chemical Property

Question 20

Brass is an example of

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Mixture

Question 21

Wood burns

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Chemical Change

Question 22

The boiling point of water is 100 degrees celcius is a

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Physical Property

Question 23

What is chemistry?

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The study of the materials of the universe and their changes

Question 24

A rock is broken into pieces

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Physical Change

Question 25

This state of matter has no fixed volume, and takes the shape of its container.

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Gas

Question 26

Iron is an example of

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Element

Question 27

Water (H2O) is an example of

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compound

Question 28

Oxygen

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element

Question 29

Zinc is an example of

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Element

Question 30

Sugar water is an example of

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mixture

Question 31

A wire conducts electricity

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Physical Property

Question 32

Properties that do not change the chemical nature of matter

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Physical Properties

Question 33

Liquid, Gas, and Solids are

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States of Matter

Question 34

Fundamental substances that cannot be broken down further

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Elements

Question 35

CO2 is an example of

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Compound

Introduction to Chemistry

Questions 35

Introduction to Chemistry

Questions 35