The effective nuclear charge of a neutral atom aluminum, Al with atomic number 13 is​

What is the equilibrium constant of aa+bb=cc+dd

Type the letter that represents the correct location for each particle type below.

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.