What is the atomic number of Hydrogen?
1
What is the chemical symbol for Helium?
He
True or false: Lithium has an atomic number of 3.
TRUE
Fill in the blank: The atomic number of Beryllium is ______.
4
What is the chemical symbol for Boron?
B
What is the atomic number of Carbon?
6
True or false: Nitrogen has an atomic number of 7.
TRUE
What is the chemical symbol for Oxygen?
O
Fill in the blank: The atomic number of Fluorine is ______.
9
What is the chemical symbol for Neon?
Ne