Sheep were the basis of their wealth, and by 1850 there were more than 15 million head in Australia. Squatting was legitimized in 1836, after the British government recognized the impossibility of enforcing the original settlement restrictions.
When sugar is dissolved in water, the solution does not conduct electricity, because there are no ions in the solution. Some substances that are made of molecules form solutions that do conduct electricity. Ammonia is such a substance.
Why does non electrolyte solutions doesn't conduct electricity? In order to conduct electricity, there must be a means for electrons to travel. If the solution does not contain ions or electrolytes, then the electrons have no way to mo â¦ ve from atom to atom.