The symbol B represents the element (a)   .

The symbol for the element hydrogen is (a)   .

The symbol O represents the element (a)   .

The symbol that represents nitrogen is (a)   .

The symbol C stands for the element (a)   .

The symbol that represents the element beryllium is (a)   .

The symbol Li represents the element (a)   .

The symbol that represents the element neon is (a)   .

The symbol F represents the element (a)   .