3. Calculate the following. Give the answer in correct scientific notation and significant figures. a) 3.95 x 102 cm/1.5 x 106cm

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it