A alloy consist of 70% aluminum and 30% magnesium by mass. What will be it's density, of the relative density of aluminum I'd 2700kg/m3 and the relative density of magnesium is 1740kg/m3
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What is the polyatamic ion of borate

An experimental procedure requires a 10 ml of acid to be dissolved

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning