Name this compound: spelling counts! pci5

Consider the story you just read. all but one of the choices below indicate that something is living.

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!

What is the oxidation state of an individual bromine atom in nabro3?