1
What is the atomic number of Carbon?
2
Which element has the symbol 'Fe'?
3
What is the lightest chemical element?
4
Which element is a noble gas?
5
What is the most abundant element in the universe?
6
Which element is known for its use in batteries?
7
What element is represented by the symbol 'Au'?
8
Which element has the highest melting point?
9
What is the most reactive alkali metal?
10