Helium Oxygen: Atomic #: Atomic Mass: Atomic #: Atomic Mass: Fluorine: Boron: Atomic #: Atomic Mass: Atomic #: Atomic Mass: Lithium Carbon Atomic #: Atomic Mass: Atomic #: Atomic Mass: Beryllium: Sulfur: Atomic #: Atomic Mass: Atomic #: Atomic Mass:
Helium Atomic #: Atomic Mass: Oxygen: Atomic #: Atomic Mass: Fluorine: Atomic #: Atomic Mass: Boron: Atomic #: Atomic Mass: Lithium Atomic #: Atomic Mass: Carbon Atomic #: Atomic Mass: Beryllium: Atomic #: Atomic Mass: Sulfur: Atomic #: Atomic Mass: