Elements and Compounds Quiz

Question 1 of 20

7

Label in correct place

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Atom

Lattice

Lustrous

Molecule

element

monatomic

Ductile

Explanation

Question 2 of 20

3

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There are ( 118, 115, 122 ) known elements. They are displayed in a table called the ( periodic, chemical, element ) table. The elements are listed from ( lightest, oldest, newest, heaviest ) to ( heaviest, newest, oldest, lightest ) and according to their ( properties, abundance, name )

Explanation

Question 3 of 20

9

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The symbols of elements follow ( different, Identical ) patterns. For some elements, the symbol is the first letter of its name. These elements include ( oxygen, chlorine, sodium ) and ( neon, nitrogen, niobium ). For some elements, the symbol is two letters derived from the beginning or part of its name. The first letter is always ( upper case, lower case ) and the second letter is always ( lower case, upper case ). These elements include ( magnesium, sodium, phosphorus ) and ( chlorine, flourine, carbon ). For other elements, the symbol comes from the name of the element in another language. These elements include ( sodium, helium, rubidium ) and ( tungsten, hydrogen, cadmium ).

Explanation

Question 4 of 20

2

Which could be a correct symbol for a chemical element?

Select one of the following:

Ca
n
CO
Alu

Explanation

Question 5 of 20

1

Atoms are the building blocks of matter.

Select one of the following:

True
False

Explanation

Question 6 of 20

1

Elements consist of one or two types of atoms.

Select one of the following:

True
False

Explanation

Question 7 of 20

1

There are three ways that atoms can be arranged in elements

Select one of the following:

True
False

Explanation

Question 8 of 20

1

The periodic table is an ordered listing of elements from lightest to heaviest.

Select one of the following:

True
False

Explanation

Question 9 of 20

1

Metallic elements are lustrous, malleable and poor conductors of heat.

Select one of the following:

True
False

Explanation

Question 10 of 20

1

Non-metallic elements are brittle, dull and poor conductors of electricity.

Select one of the following:

True
False

Explanation

Question 11 of 20

1

The chemical symbols of elements always start with the first letter of the element’s name

Select one of the following:

True
False

Explanation

Question 12 of 20

1

Molecular elements only ever contain two atoms in a molecule.

Select one of the following:

True
False

Explanation

Question 13 of 20

3

Which elements exist as molecular elements?

Select one or more of the following:

Cl2
Mg
He
K
Co
O2
F2
Na

Explanation

Question 14 of 20

3

Match the element symbols with the diagrams of their structures.

Drag an answer into the correct orange point.

Mg

Cl2

Ar

Explanation

Question 15 of 20

2

Select the element that is most likely to be lustrous and a good conductor of electricity.

Select one of the following:

H2
Xe
Rb
C

Explanation

Question 16 of 20

3

Fill the blank space to complete the text.

An element has the following properties:

poor conductor of electricity
exists as individual atoms
poor conductor of heat.

What type of element is this?

This type of element is

Explanation

Question 17 of 20

7

H2O - ❌
C6H12O6 - ❌
CO2 - ❌
NaCl - ❌
SiO2 - ❌
O2- ❌
CO- ❌

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water

glucose

carbon dioxide

sodium chloride

silicon dioxide

oxygen

carbon monoxide

Explanation

Question 18 of 20

5

Compounds are substances made up of more than ❌. The properties of compounds are usually ❌ the properties of the elements that make them up. Some compounds, such as water and sugar, are made up of ❌. Other compounds, such as table salt and beach sand, are ❌.

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one type of atom

one or two types

different from

similar to

molecules

atoms

a lattice

elements

Explanation

Question 19 of 20

3

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If a substance contains only one type of atom, it is ( a compund, an element, a molecule )

If a substance contains more than one type of atom, it may be a compound or ( an element, a mixture )

If a substance contains clusters of different types of atoms, it is ( an elemental compound, a lattice compound, a molecular compound )

If a substance contains atoms very strongly bonded to each other and in a regular arrangement, it is a ( compound lattice, molecular compound )

If a substance contains more than one element or compound, it is a ( compound, lattice, mixture )

An alloy is an example of ( a mixture, an element, a compund )

Explanation

Question 20 of 20

3

Fill the blank spaces to complete the text.

Complete the following with the element name and number of atoms in a molecule that has the formula C3H7Cl
H
Element name -
Number of molecules in atom -

C
Element name -
Number of molecules in atom -
Cl
Element name -
Number of molecules in atom -

	Created by Bilal Khan about 7 years ago

Quiz on Elements and Compounds Quiz, created by Bilal Khan on 16/04/2017.

Elements and Compounds Quiz

Question 1 of 20

Label in correct place

Drag an answer into the correct orange point.

Explanation

Question 2 of 20

Select from the dropdown lists to complete the text.

Explanation

Question 3 of 20

Select from the dropdown lists to complete the text.

Explanation

Question 4 of 20

Which could be a correct symbol for a chemical element?

Select one of the following:

Explanation

Question 5 of 20

Atoms are the building blocks of matter.

Select one of the following:

Explanation

Question 6 of 20

Elements consist of one or two types of atoms.

Select one of the following:

Explanation

Question 7 of 20

There are three ways that atoms can be arranged in elements

Select one of the following:

Explanation

Question 8 of 20

The periodic table is an ordered listing of elements from lightest to heaviest.

Select one of the following:

Explanation

Question 9 of 20

Metallic elements are lustrous, malleable and poor conductors of heat.

Select one of the following:

Explanation

Question 10 of 20

Non-metallic elements are brittle, dull and poor conductors of electricity.

Select one of the following:

Explanation

Question 11 of 20

The chemical symbols of elements always start with the first letter of the element’s name

Select one of the following:

Explanation

Question 12 of 20

Molecular elements only ever contain two atoms in a molecule.

Select one of the following:

Explanation

Question 13 of 20

Which elements exist as molecular elements?

Select one or more of the following:

Explanation

Question 14 of 20

Match the element symbols with the diagrams of their structures.

Drag an answer into the correct orange point.

Explanation

Question 15 of 20

Select the element that is most likely to be lustrous and a good conductor of electricity.

Select one of the following:

Explanation

Question 16 of 20

Fill the blank space to complete the text.

An element has the following properties: poor conductor of electricity exists as individual atoms poor conductor of heat. What type of element is this? This type of element is

Explanation

Question 17 of 20

H2O - ❌ C6H12O6 - ❌ CO2 - ❌ NaCl - ❌ SiO2 - ❌ O2- ❌ CO- ❌

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Explanation

Question 18 of 20

Compounds are substances made up of more than ❌. The properties of compounds are usually ❌ the properties of the elements that make them up. Some compounds, such as water and sugar, are made up of ❌. Other compounds, such as table salt and beach sand, are ❌.

Drag and drop to complete the text.

Explanation

Question 19 of 20

Select from the dropdown lists to complete the text.

Explanation

Question 20 of 20

Fill the blank spaces to complete the text.

Complete the following with the element name and number of atoms in a molecule that has the formula C3H7Cl H Element name - Number of molecules in atom - C Element name - Number of molecules in atom - Cl Element name - Number of molecules in atom -

Explanation

An element has the following properties:

poor conductor of electricity
exists as individual atoms
poor conductor of heat.

What type of element is this?

This type of element is

H2O - ❌
C6H12O6 - ❌
CO2 - ❌
NaCl - ❌
SiO2 - ❌
O2- ❌
CO- ❌

Complete the following with the element name and number of atoms in a molecule that has the formula C3H7Cl
H
Element name -
Number of molecules in atom -

C
Element name -
Number of molecules in atom -
Cl
Element name -
Number of molecules in atom -