The following molecular scenes depict an important reaction in nitrogen chemistry (nitrogen is blue; oxygen is red): Write a balanced equation for this reaction. N2O5 ___NO2 + ___O2

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?

What atom has the largest atomic radius