Please HELP! Here is my problem.

What is it? Rerrange the symbols for the elements and use the clues provided to figure out the words.

Example: Something to follow
Thorium + Protactinium = PATH

1. You'll want to be first!
Cerium + Radium =

2. Masked bandit
Nitrogen + Cobalt + Radium + Oxygen =

3.Not anybody
Oxygen + Boron + Dysprosium + Nitrogen + Oxygen =

4. Beware of this snake!
Oxygen + Carbon + Boron + Radium =