What is the velocity of a wave with a wavelength of 0.03 m and a frequency of
120 Hz?

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

What are fossils of organisms that existed over a wide area but only for a limited time period called?

How many moles in .5g of sodium bromide?