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adding aqueous HCl to a saturated solution of sodium ions and chloride ions to cause the precipitation of NaCl(s). this is an example of what we describe as the common ion effect.
the sum of the relative atomic masses of the elements that make up the molecule.
a crystal lattice of positive kernels in a sea of delocalised electrons to which they are...
a process that releases energy from the system. This decreases the internal energy of the system...
the nucleus is divided into fragments of roughly equal size.