Quiz on Elements
A quiz on the elements of the periodic table
1. What is the symbol for the element iron?
Fe
Ir
In
Fr
2. Which element is a noble gas?
Hg
Ar
Na
O
3. What is the atomic number of carbon?
7
12
6
14
4. Which element is a metalloid?
Si
Cl
K
Mg
5. What is the lightest element?
H
O
He
Li
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