Chapter 1

Question 1

Define Chemistry

Answer 1

The study of matter - It’s nature, properties, and transformations.

Question 2

Define Matter

Answer 2

Anything Real - Anything with Mass and Volume

Question 3

Define Propety

Answer 3

Any descriptive characteristics of matter (size, color, temperature, etc.)

Question 4

What does “Change of state” mean?

Answer 4

The change of substance from one form to another. (solid, liquid, gas)

Question 5

State of matter

Answer 5

The physical state of a substance as a solid, liquid, or gas.

Question 6

Define “Element”

Answer 6

A fundemental substance that cannot be broken down into simpler substances by chemical reactions.

Question 7

What is an element that can be broken down into simpler substances via chemical reaction?

Answer 7

Chemical Compound

Question 8

How many known elements are there? Of those, how many are naturally occurring?

Answer 8

118; 90

Question 9

Chemical symbol for Uranium

Answer 9

U

Question 10

Chemical Symbol for Titanium

Answer 10

Ti

Question 11

Chemical symbol for Tungsten

Answer 11

W

Question 12

Chemical symbol for Neodymium

Answer 12

Nd

Question 13

Chemical symbol for Iodine

Answer 13

I

Question 14

Chemical symbol for Hydrogen

Answer 14

H

Question 15

Chemical symbol for Sodium

Answer 15

Na

Question 16

Chemical symbol for Calcium

Answer 16

Ca

Question 17

Chemical symbol for Palladium

Answer 17

Pd

Question 18

Chemical symbol for Potassium

Answer 18

K

Question 19

Chemical symbol for Strontium

Answer 19

Sr

Question 20

Chemical symbol for Tin

Answer 20

Sn

Question 21

Chemical symbol for silver

Answer 21

Ag

Question 22

Chemical symbol for copper

Answer 22

Cu

Question 23

Chemical symbol for Gold

Answer 23

Au

Question 24

Chemical symbol for Argon

Answer 24

Ar

Question 25

Chemical symbol for Chlorine

Answer 25

Cl

Question 26

Chemical symbol for Calcium

Answer 26

Ca

Question 27

Chemical symbol for Phorphorus

Answer 27

P

Question 28

Chemical symbol for Manganese

Answer 28

Mn

Question 29

Chemical symbol for Iron

Answer 29

Fe

Question 30

Chemical symbol for Bromine

Answer 30

Br

Question 31

Chemical symbol for Cobalt

Answer 31

Co

Question 32

Chemical symbol for Arsenic

Answer 32

As

Question 33

Chemical symbol for Chromium

Answer 33

Cr

Question 34

Chemical symbol for Molynbdenum

Answer 34

Mo