Periodic Table & Elements

Front

What is the average atomic mass of Oxygen?

Back

16

Front

What is the atomic number of Lithium?

Back

3

Front

Which element is the least reactive?

Back

Neon (Ne)

Front

What element is represented by the symbol 'C'?

Back

Carbon

Front

What is the symbol for Gold?

Back

Au

Front

What is the atomic number of Carbon?

Back

6

Front

What is the average atomic mass of Carbon?

Back

12

Front

Which element has the atomic number 8?

Back

Oxygen

Front

What is the symbol for Helium?

Back

He

Front

What is the atomic number of Neon?

Back

10