Calculate the molecular weight of Aluminium hydroxide​

What are the phases shown in a and d called?

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

The junction rule describes the conservation of which quantity? note that this rule applies only to circuits that are in a steady state.