How many kilometers is the troposphere away from earth?

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Which metals are called noble metals

Which statement about hf is true? it is zero for any compound in its standard state. it is positive when the bonds of the product store more energy than those of the reactants. it is negative when a compound forms from elements in their standard states. it is zero for any element that is in the liquid state.