9. The prefix oct- means That there are
8 hydrogen atoms
8 carbon atoms
8 single bonds
8 double bonds

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

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!