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Periodic Table grade 6 test

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

H is the chemical symbol for which element?

a)

Helium

b)

Hydrogen

c)

Sodium

2.

Na is the chemical symbol for which element?

a)

Sodium

b)

Potassium

c)

Silver

3.

Ca is the chemical symbol for which element?

a)

Iron

b)

Calcium

c)

Carbon

4.

N is the chemical symbol for which element?

a)

Nickel

b)

Boron

c)

Nitrogen

5.

The chemical symbol for Beryllium is:

a)

B

b)

Be

c)

Na

6.

The chemical symbol for Potassium is:

a)

K

b)

Ag

c)

Ca

7.

The chemical symbol for Oxygen is:

a)

Fe

b)

Cl

c)

O

8.

The chemical symbol for Chlorine is:

a)

Cl

b)

Ca

c)

C

9.

What is an element?

a)

An element is a substance made from more than one type of atoms

b)

An element is a substance made from only one type of atom

c)

An element is a mixture

10.

How many electrons fit on the first shell of an atom?

a)

4

b)

8

c)

2

11.

1.What does the mass number tell you about an atom?

a)

The mass number tells you the number of protons and neutrons in the nucleus

b)

The mass number tells you the number of neutrons in the nucleus

c)

The mass number tells you the number of electrons

12.

How many protons are in beryllium?

(a)  

13.

How many electrons are in Beryllium?

(a)  

14.

How many neutrons are in Beryllium?

(a)  

15.

How many atoms of oxygen are in Al2O3

a)

3

b)

2

c)

5

16.

Name the product of the following reaction:

Potassium + Chlorine →

a)

Potassium chloride

b)

Potassium chlorine

c)

Potassium chlorate

17.

Name the product of the following reaction:

Lithium + Oxygen →

a)

Lithium oxygen

b)

Lithium oxide

c)

Lithium oxate

18.

Name the product of the following reaction:

Sodium + Fluorine →

a)

Sodium fluoride

b)

Sodium fluorine

c)

Sodium fluorate

19.

Name the product of the following reaction:

Copper + carbon + oxygen →

a)

Copper carbonoxide

b)

Copper carbon oxygen

c)

Copper carbonate

20.

Name the product of the following reaction:

Calcium + sulfur + oxygen →

a)

Sulfur calcite

b)

Calcium sulfate

c)

Calcium sulfuroxide

21.

The missing reactant in the following reaction is:

Sodium + _________ + oxygen → Sodium chlorate

a)

Chlorine

b)

Chloride

c)

Chlorate

22.

In the molecule of sodium chloride, NaCl we can find:

a)

2 sodium atoms, 1 chlorine atom

b)

1 sodium atom, 2 chlorine atoms

c)

1 sodium atom, 1 chlorine atom

23.

In the molecule of water, H2O, we can find:

a)

2 hydrogen atoms, 1 oxygen atom

b)

1 hydrogen atom, 2 oxygen atoms

c)

2 hydrogen atoms, 2 oxygen atoms

24.

The electron configuration of Carbon is:

a)

6

b)

4,2

c)

2,4

25.

The electron configuration of Lithium is:

a)

1,2

b)

3

c)

2,1