Australia was involved in the vietnam war for these reasons
to strengthen our alliance with the US
to fight the spread of communism
to apply the theory of forward defence
to show support for collective security organisations
the menzies government introduced conscription i think in 1964..
we...
i think that u pretty much just need to kno bout the relationships between elements in the periodic table. the bohr/rutherford model, writing word equations, some common chemicals, the reaction types and indicators.
reactions:
combustion
metal + oxygen ---> metal oxide
hydrocarbon + oxygen -->...
i hav seen a couple of questions from the old exams that say to refer to 2 issues. probably best to know briefly what some of the different ones are about.