Free Printable 6.5 Atoms and Periodic Table Test (for Canvas)

1.

How many protons are in an atom of Manganese (Mn) ?

a)

55

b)

54.938

c)

25

d)

30

2.

Sodium

a)

S

b)

So

c)

N

d)

Na

3.

How many neutrons are in an atom of Rubidium (Rb) ?

a)

37

b)

85.468

c)

85

d)

48

4.

Helium

a)

H

b)

He

c)

Hl

d)

Hm

5.

An atom of which element has 82 protons ?

a)

Oxygen

b)

Uranium

c)

Gold

d)

Lead

6.

Chlorine

a)

C

b)

Ca

c)

Cl

d)

Cu

7.

How many neutrons are in an atom of Bromine (Br) ?

a)

45

b)

35

c)

80

d)

79.9

8.

An atom of which element has 30 neutrons and 26 electrons?

a)

Fe

b)

Ni

c)

Zn

d)

Ag

9.

The atomic number is circled. What does this ALWAYS equal?

a)

Number of Neutrons

b)

Number of Protons

c)

Atomic Mass

d)

Mass Number

10.

What is the mass number of Niobium?

a)

41

b)

93

c)

51

d)

92.90638

11.

What is the atomic mass of Tellurium?

a)

128

b)

127

c)

127.60

d)

52

12.

Copper

a)

C

b)

Ca

c)

Cu

d)

Cl

13.

What do we call the number that is highlighted?

a)

Atomic number

b)

Atomic mass

c)

Number of protons

d)

Mass number

14.

How many protons are in an atom of Mercury (Hg) ?

a)

200

b)

80

c)

121

d)

200.59

15.

Gold

a)

Al

b)

Ag

c)

Ar

d)

Au

16.

Which element is a member of the halogen family?

a)

Helium

b)

Fluorine

c)

Oxygen

d)

Copper

17.

What is the mass number of Krypton?

a)

36

b)

83.80

c)

84

d)

48

18.

Calcium

a)

C

b)

Ca

c)

Cu

d)

Cl

19.

How many electrons are in an atom of Xenon (Xe) ?

a)

131

b)

131.29

c)

77

d)

54

20.

Oxygen

a)

O

b)

Ox

c)

N

d)

F

21.

Each column ↕ in the periodic table is called a

a)

period.

b)

group.

c)

cluster.

d)

unit.

22.

What is the mass number of Sodium?

a)

11

b)

22.99

c)

23

d)

11.9898

23.

Sulfur

a)

Su

b)

S

c)

Sf

d)

Si

24.

Which element is not a metal?

a)

Au

b)

Fe

c)

Al

d)

O

25.

Carbon

a)

C

b)

Ca

c)

Cl

d)

Cu

26.

Which element is an example of an alkali metal?

a)

Magnesium (Mg)

b)

Iron (Fe)

c)

Sodium (Na)

d)

Tungsten (W)

27.

Iron

a)

I

b)

Ir

c)

F

d)

Fe

28.

The charge of a neutron

a)

+2

b)

0

c)

-1

d)

+1

29.

Silicon

a)

S

b)

Si

c)

Sn

d)

Sc

30.

The chemical formula for table sugar (sucrose) is C₁₂H₂₂O_11.Which element is not found in this compound?

a)

Helium

b)

Carbon

c)

Hydrogen

d)

Oxygen

31.

Silver

a)

Au

b)

Ag

c)

Si

d)

Ar

32.

How many electrons are shown?

a)

4

b)

10

c)

3

d)

7

33.

Magnesium

a)

Mn

b)

Mg

c)

Ms

d)

Me

34.

Which subatomic particles are found in the nucleus?

a)

protons and electrons

b)

protons and neutrons

c)

neutrons and electrons

d)

neutrons, electrons, and protons

35.

Neon

a)

N

b)

Ne

c)

No

d)

Ni

36.

In what section would alkaline earth metals be found?

a)

orange

b)

light blue

c)

green

d)

white

37.

Which is an neutron?

a)

a

b)

b

c)

c

38.

Hydrogen

a)

H

b)

He

c)

Hg

d)

Hd

39.

In the modern periodic table, elements are arranged by:

a)

neutron numbers.

b)

atomic numbers.

c)

valence electrons.

d)

number of isotopes.

40.

Aluminum

a)

Al

b)

Au

c)

Ag

d)

Ac

41.

NaCl (table salt) is an example of a(n)...

a)

element.

b)

compound.

c)

water molecule.

d)

mixture.

42.

Nitrogen

a)

N

b)

Ne

c)

Ni

d)

Nt

43.

Element names, chemical symbols, and atomic numbers are shown in the image. An atom of which element has 9 more protons than Oxygen (O) ?

a)

Aluminum

b)

Potassium

c)

Chlorine

d)

Sulfur

44.

Iodine

a)

In

b)

Fe

c)

Io

d)

I

45.

Which part of the atom has a positive charge?

a)

Proton

b)

Neutron

c)

Electron

46.

Fluorine

a)

F

b)

Fl

c)

Al

d)

Fe

47.

_______ are horizontal rows of elements that contain increasing numbers of protons and electrons.

a)

Groups

b)

Periods

c)

Families

48.

Mercury

a)

Ag

b)

Mn

c)

Hg

d)

Cu

49.

Pb

a)

Lead

b)

Gold

c)

Phosphorus

d)

Nitrogen

50.

Which part of the atom has a negative charge?

a)

Proton

b)

Neutron

c)

Electron

51.

Potassium

a)

P

b)

Ka

c)

K

d)

Pt

52.

Uranium

a)

U

b)

Rb

c)

Pu

d)

Mg

53.

Zinc

a)

Zn

b)

Zr

c)

Zi

d)

Zc

6.5 Atoms and Periodic Table Test (for Canvas)

Total questions: 53

Worksheet time: 54mins

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