There are six elements in Group VIIA, the next-to-last column of the periodic table. As expected, these elements have certain properties in common. They all form diatomic molecules (H 2, F 2, Cl 2, Br 2, I 2, and At 2), for example, and they all form negatively charged ions (H - , F - , Cl - , Br - , I - , and At -).
Statistical Averages. In the 2006 Australian Census, 90,198 people considered Toowoomba the place they most likely call home. The average person was a youthful 35 years of age, and they had a less than average weekly gross income of around $429 per week.Toowoomba folk that are on their way to owning their own home, found they had an affordable weekly mortgage of around $270 with the average house price in Toowoomba being around $ 306,000.he Toowoomba Region of Queensland is home to about 90,198 people, with the major industry being health care & social assistance. Its total area is 113kmÂ² making it the 130th largest region by area in Queensland.
Toowoomba (nicknamed 'The Garden City') is a city in the Darling Downs region of Queensland, Australia.It is located 125 km (78 mi) west of Queensland's capital city Brisbane by road.he water flowing down Gowrie Creek makes its way some 3,000 km (1,900 mi) to the mouth of the Murray River near Adelaide in South Australia. Rain which falls on the easternmost streets of Toowoomba flows east to Moreton Bay a distance of around 170 km (110 mi).