Periodic Table Jeopardy

Easy

100

My element symbol is O

What is oxygen?

200

My atomic number is 1

What is hydrogen?

300

My element name is sodium. Figure out my symbol

What is Na?

Medium

100

My atomic number is 56

What is barium?

200

My symbol is Xe

What is xeon

300

Horizontal rows on the periodic table

what is a period?

Hard

100

I have an atomic mass of ~16

What is oxygen?

200

I have 6 protons in my nucleus

What is carbon?

300

We are the elements in the first period of the periodic table

What are hydrogen and helium?