In order to be identified as the element carbon (C), an atom must have

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

Asolid that forms and separates from a liquid mixture is called

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.