The element zinc is represented by the abbreviation (capitalization is important.)

Which metal exist in liquid state and can be cut with knife ?

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

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.