If the moon disappeared, what effect would this have on the earth’s tides?
a) there would no longer be any tides.
b) the tides would be much more dramatic.
c) tides would not be as noticeable as they are now.
d) tides would happen only once each year.

nanotechnology is a powerful tool in biomaterials research as it creates numerous possibilities for the engineering of functional molecules. nano-bio refers to projected ability to incorporate biomimicry into various materials at nanoscale.  

indium, and thallium have three electrons i think