The First 20 Elements

Front

What is the symbol for Beryllium?

Back

Be

Front

What is the symbol for Argon?

Back

Ar

Front

What is the symbol for Calcium?

Back

Ca

Front

What is the symbol for Sodium?

Back

Na

Front

What is the symbol for Neon?

Back

Ne

Front

What is the atomic number of Beryllium?

Back

4

Front

What is the atomic number of Argon?

Back

18

Front

What is the atomic number of Calcium?

Back

20

Front

What is the atomic number of Sodium?

Back

11

Front

What is the atomic number of Neon?

Back

10