Exam Review - Periodic Table and Matter

Question 1

Classify the following as a chemical or physical change:

Accepted Answer

Physical

Question 2

What charge does aluminum have?

Accepted Answer

+3

Question 3

Classify the following as a chemical or physical change:

Accepted Answer

Physical

Question 4

How many valance electrons does lithium have?

Accepted Answer

1

Question 5

Classify the following as a chemical or physical change:

Accepted Answer

Physical

Question 6

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

H

Question 7

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

H

Question 8

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

H

Question 9

What is the atomic number of carbon?

Accepted Answer

6

Question 10

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

S

Question 11

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

E

Question 12

Classify the following as a metal or non metal

Accepted Answer

Non-Metal

Question 13

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

C/M

Question 14

Classify the following as a metal or nonmetal

Accepted Answer

Nonmetal

Question 15

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

S

Question 16

What is the atomic mass of carbon?

Accepted Answer

12

Question 17

Classify the following as a metal or nonmetal

Accepted Answer

Metal

Question 18

Classify the following as a chemical or physical change:

Accepted Answer

Chemical

Question 19

Classify the following as a metal or nonmetal

Accepted Answer

Nonmetal

Question 20

Classify the following as a chemical or physical change:

Accepted Answer

Chemical

Question 21

Classify the following as a metal or nonmetal

Accepted Answer

Metal

Question 22

What is the charge of magnesium?

Accepted Answer

+2

Question 23

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

E

Question 24

What element is atomic number 5?

Accepted Answer

Boron

Question 25

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

S

Question 26

How many valance electrons does sulfur have?

Accepted Answer

6

Question 27

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

C/M

Question 28

Classify the following as a chemical or physical change:

Accepted Answer

Chemical

Question 29

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

E

Question 30

How did you do on this section?

Accepted Answer

Bad, Good

Question 31

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

E

Question 32

Classify the following as chemical or physical:

Accepted Answer

Chemical

Question 33

Classify the following as a metal or nonmetal

Accepted Answer

Metal

Question 34

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

S

Question 35

Classify the following as a chemical or physical change:

Accepted Answer

Chemical

Question 36

Classify the following as a chemical or physical change:

Accepted Answer

Physical

Question 37

Classify the following as a metal or nonmetal

Accepted Answer

Nonmetal

Question 38

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

S

Question 39

What is the charge of bromine?

Accepted Answer

-1

Question 40

Classify the following as a metal or nonmetal

Accepted Answer

Nonmetal

Question 41

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

C/M

Question 42

Classify the matter as an Element, Compound/Molecule, Heterogeneous mixture, or Solution:

Accepted Answer

H

Question 43

Classify the following as a chemical or physical change:

Accepted Answer

Physical

Exam Review - Periodic Table and Matter

Questions 43

Exam Review - Periodic Table and Matter

Questions 43