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Periodic Table Unit 1 Part 1 Test Review

Total questions: 78

Worksheet time: 50mins

Name
Class
Date
1.

This is found in the nucleus of an atom and has a neutral charge.

a)

Proton

b)

Neutron

c)

Electron

d)

Electron Cloud

2.

Protons have a ​ (a)   charge and electrons have a ​ (b)   charge.

Choose from the below words
positive
negative
neutral
plus
zero
3.
How many neutrons does oxygen have?
a)
16
b)
15.99
c)
8
d)
Doesn't contain any neutrons
4.

What scientist proposed this atomic model?

a)

Dalton

b)

Thomson

c)

Rutherford

d)

Bohr

5.
Which elements are found on the right side of The Periodic Table?
a)
Metals
b)
Nonmetals
c)
Metalloids
d)
Water
6.
What is the atomic number of this atom?
a)
2
b)
4
c)
6
d)
none of the above
7.

What is the smallest piece of matter that still has properties of that matter?

a)

element

b)

atom

c)

proton

8.

These subatomic particles have a -1 charge, circle the nucleus, and have so little mass, we don't count it.

a)

electrons

b)

neutrons

c)

protons

9.

These subatomic particles have no charge, are located in the nucleus, and a mass of 1 amu.

a)

eletrons

b)

neutrons

c)

protons

10.

These subatomic particles have a +1 charge, are located in the nucleus, and have a mass of 1 amu.

a)

electrons

b)

neutrons

c)

protons

11.

All of these are subatomic particles, EXCEPT

a)

electrons

b)

megatrons

c)

neutrons

d)

protons

12.

These subatomic particles have a -1 charge, circle the nucleus, and have so little mass, we don't count it.

a)

electrons

b)

neutrons

c)

protons

13.

These subatomic particles have no charge, are located in the nucleus, and a mass of 1 amu.

a)

eletrons

b)

neutrons

c)

protons

14.

These subatomic particles have a +1 charge, are located in the nucleus, and have a mass of 1 amu.

a)

electrons

b)

neutrons

c)

protons

15.

The atomic number of an element, such as in the image, is based upon

a)

number of protons

b)

number of protons and neutrons

c)

energy levels

d)

number of hits on Google

16.

The mass number of an element is based upon adding

a)

the number of electrons and protons

b)

the number of electrons and neutrons

c)

the number of neutrons and protons

17.

Elements along the stair step line on the periodic table are known collectively as

a)

metals

b)

metalloids

c)

nonmetals

18.
How many neutrons does oxygen have?
a)
16
b)
15.99
c)
8
d)
Doesn't contain any neutrons
19.

UP and DOWN columns on the periodic table are

a)

groups

b)

periods

20.

SIDE TO SIDE rows on the periodic table are

a)

groups

b)

periods

21.

What scientist proposed this atomic model?

a)

Dalton

b)

Thomson

c)

Rutherford

d)

Bohr

22.
What is the atomic number of this atom?
a)
2
b)
4
c)
6
d)
none of the above
23.

What is the smallest piece of matter that still has properties of that matter?

a)

element

b)

atom

c)

proton

24.

Which subatomic particle has a charge of (+1)?

a)

Protons

b)

Neutrons

c)

Electrons

25.

Which subatomic particle has a charge of (+1)?

a)

Protons

b)

Neutrons

c)

Electrons

26.

Which subatomic particle has a charge of (-1)?

a)

Protons

b)

Neutrons

c)

Electrons

27.

Which subatomic particle has a charge of (0)?

a)

Protons

b)

Neutrons

c)

Electrons

28.

What's located in the nucleus?

a)

Protons and Neutrons

b)

Protons and Electrons

c)

Electrons and Neutrons

d)

Protons

29.

Which subatomic particles have a mass of 1 amu?

a)

Protons

b)

Neutrons

c)

Electrons

30.

If an atom has 2 protons, 3 neutrons, and 3 electrons, what's the atomic mass?

a)

1 amu

b)

5 amu

c)

6 amu

d)

7 amu

31.

Which letter is the nucleus?

a)

A

b)

B

c)

C

d)

D

e)

E

32.

Which letter is the electron?

a)

A

b)

B

c)

C

d)

D

e)

E

33.

Which subatomic particle equals the number of protons in a neutral atom?

a)

Protons

b)

Neutrons

c)

Electrons

34.

How many protons are in Mg?

a)

12

b)

24

c)

36

35.

How many electrons are in Mg?

a)

12

b)

24

c)

36

36.

What's the atomic mass of Mg?

a)

12

b)

24

c)

36

37.

How many protons are in Be?

a)

4

b)

5

c)

9

d)

13

38.

How many neutrons are in Be?

a)

4

b)

5

c)

9

d)

13

39.

How many electrons are in Be?

a)

4

b)

5

c)

9

d)

13

40.

What is the charge of an electron?

4 lines
41.

What is the charge of a proton?

4 lines
42.

What is the charge of a neutron?

4 lines
43.

How many protons are in an atom of Magnesium? *Use a periodic table

a)

12

b)

14

c)

25

d)

67

44.

How many neutrons are in an atom of Aluminum?*Round the mass and subtract protons*Use a periodic table

a)

12

b)

13

c)

14

d)

25

45.

The modern periodic table is ordered by which number?

a)

Atomic Number

b)

Atomic Mass

46.

What is the symbol for Silicon?

a)

14

b)

28.086

c)

Si

47.

What is the atomic number for Silicon?

a)

14

b)

28.086

c)

Si

48.

What is the atomic mass for Silicon?

a)

14

b)

28.086

c)

Si

49.

What is the name of the element in the square?

a)

14

b)

28.086

c)

Si

d)

Silicon

50.

What does the highlighted portion of the periodic table show?

a)

groups

b)

Periods

51.

What is the highlighted portion of the periodic table showing?

a)

groups

b)

periods

52.

How many periods does the periodic table have?

a)

7

b)

9

c)

18

53.

How many groups are on the periodic table?

a)

9

b)

10

c)

18

54.

Which statements are true for elements in a row or period of the periodic table? (There are two correct answers.)

a)

The elements have similar properties.

b)

The elements have the same number of electron shells

c)

The elements have properties that change in a pattern.

d)

The elements have the same number of valence electrons.

55.

Which statements are true for elements in a column or group of the periodic table? (There are two correct answers.)

a)

The elements have similar properties.

b)

The elements have the same number of electron shells

c)

The elements have properties that change in a pattern.

d)

The elements have the same number of valence electrons.

56.

Which properties below belong to most metals on the periodic table?

(There are 3 correct answers)

a)

High Density

b)

Low Density

c)

Malleable

d)

Brittle

e)

Ductile

57.

Which properties below belong to most nonmetals on the periodic table?

(There are 2 correct answers.)

a)

High Density

b)

Low Density

c)

Malleable

d)

Brittle

e)

Ductile

58.

Which properties below belong to most metals on the periodic table?

(There are 2 correct answers)

a)

Dull

b)

poor conductor of heat and electricity

c)

good conductor of heat and electricity

d)

contain the three magnetic elements

e)

Can be solid, liquid, or gas

59.

Which properties below belong to most nonmetals on the periodic table?

(There are 3 correct answers)

a)

Dull

b)

poor conductor of heat and electricity

c)

good conductor of heat and electricity

d)

contain the three magnetic elements

e)

Can be solid, liquid, or gas

60.

Which properties belong to most metals on the periodic table?

(There are 2 correct answers.)

a)

Mostly solid

b)

Shiny

c)

Dull

d)

Solid, Liquid, and Gas

61.

Which statements are true of metalloids?

(There are 3 correct answers.)

a)

They only have properties of metals.

b)

They only have properties of nonmetals.

c)

They have properties of metals and nonmetals.

d)

They are all solid at room temperature.

e)

Two of them are semiconductors.

62.

Which elements from the list are considered metals?

(There are 3 correct answers.)

a)

Hydrogen (H)

b)

Magnesium (Mg)

c)

Potassium (K)

d)

Silicon (Si)

e)

Mercury (Hg)

63.

Which elements from the list are considered nonmetals?

(There are 2 correct answers.)

a)

Hydrogen (H)

b)

Magnesium (Mg)

c)

Potassium (K)

d)

Silicon (Si)

e)

Chlorine (Cl)

64.

Which elements from the list are considered metalloids?

(There are 2 correct answers.)

a)

Hydrogen (H)

b)

Magnesium (Mg)

c)

Potassium (K)

d)

Silicon (Si)

e)

Antimony (Sb)

65.

The modern periodic table is ordered by which number?

a)

Atomic Number

b)

Atomic Mass

66.

What is the symbol for Silicon?

a)

14

b)

28.086

c)

Si

67.

What is the atomic number for Silicon?

a)

14

b)

28.086

c)

Si

68.

What is the atomic mass for Silicon?

a)

14

b)

28.086

c)

Si

69.

What is the name of the element in the square?

a)

14

b)

28.086

c)

Si

d)

Silicon

70.

What does the highlighted portion of the periodic table show?

a)

groups

b)

Periods

71.

The center of an atom is called the ​ (a)   .

​ ​ (b)   (positively charged atoms) and ​ (c)   are found in the nucleus.

​ (d)   rotate around the nucleus.

Choose from the below words
nucleus
protons
neutrons
electrons
eletrical
Neutral
72.
These particles orbit around the nucleus of an atom.  What are they called?
a)

electrons

b)

protons

c)

neutrons

d)

photons

73.

This atom has 3 protons in its nucleus:

a)
b)
c)
d)
74.

This atom has 8 electrons surrounding its nucleus:

a)
b)
c)
d)
75.

This atom often has 5 neutrons in its nucleus. (HINT: Remember to substract!)

a)
b)
c)
d)
76.
Most of the elements on the periodic table are classified as _____.
a)

Metals

b)

Nonmetals

c)

Metalloids

d)

Periods

77.
How would this element be classified?
a)

Metal

b)

Nonmetal

c)

Metalloid

d)

Metamorphic

78.

Most of the mass in an atom is found in the

a)

electron cloud

b)

total protons

c)

total neutrons

d)

nucleus

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