When do th macroscopic properties become constant in an equilibrium system?

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

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.

Write a balanced equation showing the formation of copper (ii) nitrite from its elements