The refers to the region below the mixed layer where salinity changes as you move deeper underwater

Does the energy in a solid increase or decrease when changing to a liquid?

Which best describes the present-day universe? opaque, expanding very slowly, stars produce heavy elements transparent, expanding at an accelerated rate, stars produce heavy elements opaque, expanding at an accelerated rate, stars produce only hydrogen and helium transparent, expanding very slowly, stars produce only hydrogen and helium

What are the coefficients to balance the following equation? ba+br=babr2