Quiz Questions (91 questions)
Question 1
Give an example of an element. (1 mark)
Question 2
Give an example of an element. (1 mark)
Question 3
Give an example of an element. (1 mark)
Question 4
Give an example of an element. (1 mark)
Question 5
Give an example of an element. (1 mark)
Question 6
Give an example of an element. (1 mark)
Question 7
Give an example of an element. (1 mark)
Question 8
Give an example of an element. (1 mark)
Question 9
Give an example of an element. (1 mark)
Question 10
Give an example of an element. (1 mark)
Question 11
How many different types of atoms does a compound contain?.(1 mark)
Question 12
How many different types of atoms does a compound contain?.(1 mark)
Question 13
How many different types of atoms does a compound contain?.(1 mark)
Question 14
How many different types of atoms does a compound contain?.(1 mark)
Question 15
How many different types of atoms does a compound contain?.(1 mark)
Question 16
How many different types of atoms does a compound contain?.(1 mark)
Question 17
How many different types of atoms does a compound contain?.(1 mark)
Question 18
How many different types of atoms does a compound contain?.(1 mark)
Question 19
How many different types of atoms does a compound contain?.(1 mark)
Question 20
How many different types of atoms does a compound contain? (1 mark)
Question 21
How many different types of atoms does a compound contain? (1 mark)
Question 22
What is an atom?.(1 mark)
Question 23
What is an atom?.(1 mark)
Question 24
What is an atom?.(1 mark)
Question 25
What is an atom?.(1 mark)
Question 26
What is an atom?.(1 mark)
Question 27
What is an atom?.(1 mark)
Question 28
What is an atom?.(1 mark)
Question 29
What is an atom?.(1 mark)
Question 30
What is an atom? (1 mark)
Question 31
What is an atom? (1 mark)
Question 32
What is the relationship between atoms and molecules?.(1 mark)
Question 33
What is the relationship between atoms and molecules?.(1 mark)
Question 34
What is the relationship between atoms and molecules?.(1 mark)
Question 35
What is the relationship between atoms and molecules?.(1 mark)
Question 36
What is the relationship between atoms and molecules?.(1 mark)
Question 37
What is the relationship between atoms and molecules?.(1 mark)
Question 38
What is the relationship between atoms and molecules?.(1 mark)
Question 39
What is the relationship between atoms and molecules? (1 mark)
Question 40
What type of atoms does an element contain?.(1 mark)
Question 41
What type of atoms does an element contain?.(1 mark)
Question 42
What type of atoms does an element contain?.(1 mark)
Question 43
What type of atoms does an element contain?.(1 mark)
Question 44
What type of atoms does an element contain?.(1 mark)
Question 45
What type of atoms does an element contain?.(1 mark)
Question 46
What type of atoms does an element contain?.(1 mark)
Question 47
What type of atoms does an element contain? (1 mark)
Question 48
What type of atoms does an element contain? (1 mark)
Question 49
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 50
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 51
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 52
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 53
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 54
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 55
You find a substance made of only iron atoms. Is this an element or compound?.(1 mark)
Question 56
The image below shows iron nails being used to build a metal gate in Eldoret. You find that the nails are made of only iron atoms. Is this substance an element or a compound? (1 mark)
Question 57
The image below shows iron nails being used to build a metal gate in Eldoret. You find that the nails are made of only iron atoms. Is this substance an element or a compound? (1 mark)
Question 58
The image below shows iron nails being used to build a metal gate in Eldoret. You find that the nails are made of only iron atoms. Is this substance an element or a compound? (1 mark)
Question 59
The image below shows iron nails being used to build a metal gate in Eldoret. You find that the nails are made of only iron atoms. Is this substance an element or a compound? (1 mark)
Question 60
The image below shows iron nails being used to build a metal gate in Eldoret. You find that the nails are made of only iron atoms. Is this substance an element or a compound? (1 mark)
Question 61
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means?.(1mark)
Question 62
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means?.(1mark)
Question 63
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means, why?.(2marks)
Question 64
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means, why?.(2marks)
Question 65
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means, why?.(2marks)
Question 66
A sample contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means, why?.(2marks)
Question 67
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 68
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 69
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 70
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 71
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 72
The sample below contains atoms of only copper. Can this substance be broken down into simpler substances by chemical means? Why? (2 marks)
Question 73
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 74
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 75
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 76
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 77
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 78
A sample contains carbon atoms and oxygen atoms joined together. Is this an element or compound?.(1 mark)
Question 79
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.(1 mark)
Question 80
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.(1 mark)
Question 81
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.( mark)
Question 82
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.( mark)
Question 83
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.( mark)
Question 84
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.( mark)
Question 85
A chemist has a pure substance made of only one type of atom. Can this substance be broken down by chemical methods, and why?.( mark)
Question 86
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this?.(1 mark)
Question 87
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this?.(1 mark)
Question 88
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this?.(1 mark)
Question 89
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this?.(1 mark)
Question 90
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this?.(1 mark)
Question 91
A student finds that carbon atoms and oxygen atoms are chemically combined in a substance. What type of substance is this? (1 mark)
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