What is the chemical symbol for oxygen?
Correct!
Wrong!
Atomic number 8.
What is the chemical symbol for gold?
Correct!
Wrong!
From the Latin aurum.
Which element has the atomic number 1?
Correct!
Wrong!
The lightest element.
What is the chemical symbol for iron?
Correct!
Wrong!
From the Latin ferrum.
Which gas makes up most of Earth’s atmosphere?
Correct!
Wrong!
About 78 per cent.
What is the chemical symbol for sodium?
Correct!
Wrong!
From the Latin natrium.
Which element is the basis of organic chemistry?
Correct!
Wrong!
It forms four bonds.
What is the chemical symbol for potassium?
Correct!
Wrong!
From the Latin kalium.
Which element is a noble gas?
Correct!
Wrong!
Group 18.
What does the atomic number of an element count?
Correct!
Wrong!
It defines the element.
The Periodic Table Quiz: Easy Challenge
Getting Started
A few gaps to fill in.
Solid Knowledge
Comfortably above average.
Full Marks
Nothing here caught you out.