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Worksheets

Elements on Periodic Table

Total questions: 51

Worksheet time: 20mins

Name
Class
Date
1.

What is the atomic number of hydrogen

a)

1

b)

2

c)

3

d)

4

2.

What is the atomic number of helium

a)

1

b)

2

c)

3

d)

4

3.

What is the atomic number of lithium

a)

1

b)

2

c)

3

d)

4

4.

What is the atomic number of Carbon

a)

5

b)

6

c)

7

d)

8

5.

What is the atomic number of Nitrogen

a)

5

b)

6

c)

7

d)

8

6.

What is the atomic number of Oxygen

a)

5

b)

6

c)

7

d)

8

7.

What is the atomic number of Neon

a)

10

b)

11

c)

12

d)

18

8.

What is the atomic number of Sodium

a)

10

b)

11

c)

12

d)

18

9.

What is the atomic number of Magnesium

a)

10

b)

11

c)

12

d)

18

10.

What is the atomic number of Aluminum

a)

11

b)

12

c)

13

d)

10

11.

What is the atomic number of Sulfur

a)

15

b)

16

c)

17

d)

18

12.

What is the atomic number of Chlorine

a)

15

b)

16

c)

17

d)

18

13.

What is the atomic number of Argon

a)

15

b)

16

c)

17

d)

18

14.

What is the abbreviation for Hydrogen?

a)

H

b)

He

c)

Hy

d)

Hn

15.

What is the abbreviation for Helium?

a)

H

b)

He

c)

Hl

d)

Hm

16.

What is the abbreviation for Berylium?

a)

B

b)

Be

c)

Br

d)

Bm

17.

What is the abbreviation for Boron?

a)

B

b)

Bo

c)

Br

d)

Bn

18.

What is the abbreviation for Nitrogen?

a)

N

b)

NI

c)

Ne

d)

Nt

19.

What is the abbreviation for Neon?

a)

N

b)

NI

c)

Ne

d)

Nt

20.

What is the abbreviation for Sodium?

a)

S

b)

So

c)

Na

d)

Al

21.

What is the abbreviation for Sulfur?

a)

S

b)

So

c)

Na

d)

Al

22.

What is the abbreviation for Chlorine?

a)

C

b)

Ch

c)

Cl

d)

Ce

23.

What is the abbreviation for Carbon?

a)

C

b)

Ca

c)

Cb

d)

Gu

24.

Which element has the abbreviation of F?

a)

Feldspar

b)

Aluminum

c)

Fluorine

d)

Iron

25.

Which element has the abbreviation of Al?

a)

Gold

b)

Aluminum

c)

Argon

d)

Iron

26.

Which element has the abbreviation of P?

a)

Phosphorus

b)

Potassium

c)

Palladium

d)

Magnessium

27.

What type of charge does a proton have?

a)

positive

b)

negative

c)

neutral

28.

What type of charge does a neutron have?

a)

positive

b)

negative

c)

neutral

29.

What type of charge does a electron have?

a)

positive

b)

negative

c)

neutral

30.

Where would a proton be found in an atom?

a)

In the nucleus

b)

surrounding the nucleus

31.

Where would a electron be found in an atom?

a)

In the nucleus

b)

surrounding the nucleus

32.

Where would a neutron be found in an atom?

a)

In the nucleus

b)

surrounding the nucleus

33.

How do you determine the number of protons in an element

a)

atomic mass

b)

atomic number

c)

the row its in (period)

d)

the column its in (group)

34.

What is the maximum number of electrons that can be found in the closest orbital to the nucleus?

a)

1

b)

2

c)

8

d)

18

35.

What is the maximum number of electrons that can be found in the 2nd closeset orbital to the nucleus?

a)

1

b)

2

c)

8

d)

18

36.

What group of elements is found in column 18 and is stable?

a)

Alkali metals

b)

Halogens

c)

Noble Gases

d)

Transition metals

37.

What group of elements is found in column 1 and has 1 valence electron

a)

Alkali metals

b)

Alkaline Earth metals

c)

Transition metals

d)

Metalloids

38.

Which group of elements is found in column two, silvery white in color and not quite as reactive as the alkali metals.

a)

metalloids

b)

alkaline earth metals

c)

halogens

d)

noble gases

39.

Which category of elements has the appearance of metals but behaves more like nonmetals

a)

Transition metals

b)

Metalloids

c)

Alkali metals

d)

Alkaline earth metals

40.

This group is made of solid metals that are good conductors, and have high melting and boiling points.

a)

halogens

b)

noble gases

c)

metalloids

d)

transition metals

41.

Group 17 on the periodic table, very reactive and very toxic

a)

Noble gases

b)

Halogens

c)

Transition metals

d)

Alkali metals

42.

Located near the top of the periodic table, made of gases at room temperature, somewhat reactive, these elements are very common on our earth

a)

Transition metals

b)

Nonmetals

c)

Metalloids

d)

Alkaline Earth metals

43.

How we organize the elements based on their properties

a)

Periodic Table

b)

Orbital

c)

Atomic Mass

d)

Periodicity

44.

Area surrounding the nucleus where electrons are located

a)

Periodic Table

b)

Orbital

c)

Atomic Mass

d)

Periodicity

45.

The combination of the number of protons and neutrons in the nucleus tells us this

a)

Periodic Table

b)

Orbital

c)

Atomic Mass

d)

Periodicity

46.

Things that repeat themself or follow a pattern

a)

Periodic Table

b)

Orbital

c)

Atomic Mass

d)

Periodicity

47.

atoms of the same element that have different numbers of neutrons

a)

Isotope

b)

Radioactive

c)

Half-life

d)

Group

e)

Period

48.

the element or an isotope decays over time

a)

Isotope

b)

Radioactive

c)

Half-life

d)

Group

e)

Period

49.

the amount of time it takes for half of the isotope to decay into another isotope

a)

Isotope

b)

Radioactive

c)

Half-life

d)

Group

e)

Period

50.

all the rows 1-7 are called what?

a)

Isotope

b)

Radioactive

c)

Half-life

d)

Groups

e)

Periods

51.

all the columns 1-18 are called what?

a)

Isotope

b)

Radioactive

c)

Half-life

d)

Groups

e)

Periods