This scientist names the most widely used destructive technique for measuring the current of an ionbeam, which is his namesake "cup." Two laws formulated by this scientist state that the quantities ofdifferent elements deposited by a given amount of electricity are in the ratio of their chemical equivalentweights and the amount of a substance deposited in each electrode of a cell is directly proportional to thequantity of electricity passed through the cell. This scientist names a structure used to electrically isolateelectrodes that typically consists of an aluminum mesh. The universal gas constant and a constant namedfor this scientist appear in the Nernst equation; that constant is equal 
This scientist names the most widely used destructive technique for measuring the current of an ionbeam, which is his namesake "cup." Two laws formulated by this scientist state that the quantities ofdifferent elements deposited by a given amount of electricity are in the ratio of their chemical equivalentweights and the amount of a substance deposited in each electrode of a cell is directly proportional to thequantity of electricity passed through the cell. This scientist names a structure used to electrically isolateelectrodes that typically consists of an aluminum mesh. The universal gas constant and a constant namedfor this scientist appear in the Nernst equation; that constant is equal to elementary charge multiplied byAvogadro's number. For 10 points, identify this scientist who devised that aforementioned structure, hisnamesake "cage".
This scientist names the most widely used destructive technique for measuring the current of an ionbeam, which is his namesake "cup.
Michael Faraday