Dimethyl nitrosamine is a known carcinogen. it can be formed in the intestinal tract when digestive juices react with the nitrite ion is preserved and smoked meats. it is made up of carbon, hydrogen, nitrogen, and oxygen atoms. a 4.319 g sample of dimethyl nitrosamine burned in oxygen yields 5.134 g of co2 and 3.173 g of h2 o. the compound contains 37,82% by mass of nitrogen. what is the empirical formula of dimethyl nitrosamine?

explanation:

crosscutting concepts have application across all domains of science. as such, they are a way of linking the different domains of science. they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.