Which of the following are covalent molecular compounds that invovle sharing electrons? mark all that apply.
осо
ca(no2)2
naci
h20

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.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor