Show:
Radioactive
elements
Noble
gasses
Metals
Common
Random
100

The element with an atomic symbol of U

What is uranium?

100

The 2nd element on the table He

What is Helium?

100

The atomic symbol Fe

What is iron?

100

Element H

What is hydrogen?

100

First man made element

What is technetium?

100

The element with an atomic symbol of Pu

What is Polonium?

100

The 10th element on the table Ne

What is neon?

100

The atomic symbol Au

What is gold?

100

Element Sn

What is tin?

100

Deuterium is an isotope of what

What is hydrogen?

500

The element with an atomic symbol of Th

What is thorium?

500

The 86th element on the table Rn

What is radon?

500

The atomic symbol Ag

What is silver?

500

Element Cu

What is copper?

500

Wolfram is the old name for which element

What is tungsten?