1) A mass of air moves across North America from northwest to
southeast. As it begins, in Palmer, Alaska, 12.01 Liters of the air is at .92
atm. By the time it reaches Miami, Florida, the mass has reached exactly 1
atm. What is the air's new volume?

If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax

Which of the following electromagnetic waves can create ions?

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 ?