Symbols of common elements Practice exercise 4

Question 1

A student observed a chart showing the symbols N, H, and O. The teacher said these elements are all found in the human body. Which of the following correctly matches the symbols to the element names? (1 mark)

Question 2

A student observed a chart showing the symbols N, H, and O. The teacher said these elements are all found in the human body. Which of the following correctly matches the symbols to the element names? (1 mark)

Question 3

A student observed a chart showing the symbols N, H, and O. The teacher said these elements are all found in the human body. Which of the following correctly matches the symbols to the element names? (1 mark)

Question 4

During an experiment, students burned a black solid labelled C, and noticed carbon dioxide gas was produced. Based on the symbol, what element did they burn? (1 mark)

Question 5

During an experiment, students burned a black solid labelled C, and noticed carbon dioxide gas was produced. Based on the symbol, what element did they burn? (1 mark)

Question 6

During an experiment, students burned a black solid labelled C, and noticed carbon dioxide gas was produced. Based on the symbol, what element did they burn?  (1 mark)

Question 7

During an experiment, students burned a black solid labelled C, and noticed carbon dioxide gas was produced. Based on the symbol, what element did they burn?  (1 mark)

Question 8

Some symbols come from Latin names. Which of the following symbols does not come from a Latin name? (1 mark)

Question 9

Some symbols come from Latin names. Which of the following symbols does not come from a Latin name? (1 mark)

Question 10

Some symbols come from Latin names. Which of the following symbols does not come from a Latin name? (1 mark)

Question 11

Some symbols come from Latin names. Which of the following symbols does not come from a Latin name? (1 mark)

Question 12

Students in a group were assigned to collect information about the element with the symbol N. Which of the following describes this element? (1 mark)

Question 13

Students in a group were assigned to collect information about the element with the symbol N. Which of the following describes this element? (1 mark)

Question 14

Students in a group were assigned to collect information about the element with the symbol N. Which of the following describes this element? (1 mark)

Question 15

Students in a group were assigned to collect information about the element with the symbol N. Which of the following describes this element? (1 mark)

Question 16

The diagram below shows a thermometer containing a shiny liquid metal: The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for? (1 mark)

Question 17

The diagram below shows a thermometer containing a shiny liquid metal: The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for? (1 mark)

Question 18

The diagram below shows a thermometer containing a shiny liquid metal: The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for? (1 mark)

Question 19

The diagram below shows a thermometer containing a shiny liquid metal: The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for? (1 mark)

Question 20

The diagram below shows a thermometer containing a shiny liquid metal:The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for?(1 mark)

Question 21

The diagram below shows a thermometer containing a shiny liquid metal:The thermometer is commonly used to measure temperature in science labs. The liquid metal inside is labelled Hg. What does the symbol Hg stand for?(1 mark)

Question 22

The table below shows some elements and their symbols. Identify the incorrectly written symbols and state their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 23

The table below shows some elements and their symbols. Identify the incorrectly written element symbols and write their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 24

The table below shows some elements and their symbols. Identify the incorrectly written element symbols and write their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 25

The table below shows some elements and their symbols. Identify the incorrectly written element symbols and write their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 26

The table below shows some elements and their symbols. Identify the incorrectly written element symbols and write their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 27

The table below shows some elements and their symbols. Identify the incorrectly written element symbols and write their correct symbols. (1 mark) Element name Symbol Copper Cu Mercury Mc Nitrogen N Lead Ld

Question 28

The teacher placed two containers on the desk labelled Hg and Au. One is a liquid metal, and the other is a precious metal. Which statement is correct? (1 mark)

Question 29

The teacher placed two containers on the desk labelled Hg and Au. One is a liquid metal, and the other is a precious metal. Which statement is correct? (1 mark)

Question 30

The teacher placed two containers on the desk labelled Hg and Au. One is a liquid metal, and the other is a precious metal. Which statement is correct? (1 mark)

Question 31

The teacher placed two containers on the desk labelled Hg and Au. One is a liquid metal, and the other is a precious metal. Which statement is correct? (1 mark)

Question 32

In the diagram below, a window frame is labeled 'Al'. Considering that this element is known to be light, shiny, and resistant to rust, identify the element represented by the symbol 'Al'. (1 mark)

Question 33

The window frame below was made by the an element whose symbol is Al. Considering that this element is known to be light, shiny, and resistant to rust, identify the element represented by the symbol 'Al'. (1 mark)

Question 34

The window frame below was made by the an element whose symbol is Al. Considering that this element is known to be light, shiny, and resistant to rust, identify the element represented by the symbol 'Al'. (1 mark)

Question 35

The window frame below was made by the an element whose symbol is Al. Considering that this element is known to be light, shiny, and resistant to rust, identify the element represented by the symbol 'Al'. (1 mark)

Question 36

The window frame below was made by the an element whose symbol is Al. Considering that this element is known to be light, shiny, and resistant to rust, identify the element represented by the symbol 'Al'. (1 mark)

Question 37

Which element has the symbol Au, based on international scientific standards? (1 mark)

Question 38

Which element has the symbol Au, based on international scientific standards?  (1 mark)

Question 39

Which element has the symbol Au, based on international scientific standards?  (1 mark)

Question 40

Which element has the symbol Au, based on international scientific standards?  (1 mark)

Question 41

Which element has the symbol Au, based on international scientific standards? (1 mark) Correct Feedback:Correct! Au is the correct symbol for Gold, from its Latin name Aurum. Incorrect Feedback:The correct way is to remember that Au represents Gold, not Aluminium, Copper, or Silver. General Feedback:Symbols like Au for Gold may come from Latin names, so memorising them helps avoid confusion.

Question 42