1.An object that produces electrical energy through redox reactions is called . oxidation

reduction

galvanic/voltaic cell

2.Which species undergoes oxidation?

Pb

Cu

Air can be considered a mixture. which statement does not explain why?

Calculate the mass of 0.750 mol of the following substance. na3po4. , i'm not quite sure on how to set up the problem to solve! : (

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features