It is very common to express the concentration of solutions in terms of percentages. Percent means per 100 parts, where for solutions, part refers to a measure of mass (Î¼g, mg, g, kg, etc.) or volume (Î¼L, mL, L, etc.).
The founding ceremony of the Federation in 2161. The four founding species of the Federation (clockwise from top left): Humans, Vulcans, Andorians, and Tellarites. The Federation was founded in San Francisco, Earth in 2161.
Federation of the states in Australia occurred on 1 January 1901. However, this was not when Australia became an independent nation. Although the Constitution of the Commonwea â¦ lth of Australia came into effect at Federation, this did not mean that Australia was now independent of Britain.